49816460148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{138661}}^1$

素因数の和:138742

約数の個数: 144

約数和(自身を含む): 148716658944

約数和(自身を除く): 98900198796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 273, 282, 294, 329, 364, 546, 564, 588, 611, 637, 658, 987, 1092, 1222, 1274, 1316, 1833, 1911, 1974, 2303, 2444, 2548, 3666, 3822, 3948, 4277, 4606, 6909, 7332, 7644, 8554, 9212, 12831, 13818, 17108, 25662, 27636, 29939, 51324, 59878, 89817, 119756, 138661, 179634, 277322, 359268, 415983, 554644, 831966, 970627, 1663932, 1802593, 1941254, 2911881, 3605186, 3882508, 5407779, 5823762, 6517067, 6794389, 7210372, 10815558, 11647524, 12618151, 13034134, 13588778, 19551201, 20383167, 21631116, 25236302, 26068268, 27177556, 37854453, 39102402, 40766334, 45619469, 50472604, 75708906, 78204804, 81532668, 84721871, 88327057, 91238938, 136858407, 151417812, 169443742, 176654114, 182477876, 254165613, 264981171, 273716814, 319336283, 338887484, 353308228, 508331226, 529962342, 547433628, 593053097, 638672566, 958008849, 1016662452, 1059924684, 1186106194, 1277345132, 1779159291, 1916017698, 2372212388, 3558318582, 3832035396, 4151371679, 7116637164, 8302743358, 12454115037, 16605486716, 24908230074, 49816460148]

約数ペア:

[(1, 49816460148), (2, 24908230074), (3, 16605486716), (4, 12454115037), (6, 8302743358), (7, 7116637164), (12, 4151371679), (13, 3832035396), (14, 3558318582), (21, 2372212388), (26, 1916017698), (28, 1779159291), (39, 1277345132), (42, 1186106194), (47, 1059924684), (49, 1016662452), (52, 958008849), (78, 638672566), (84, 593053097), (91, 547433628), (94, 529962342), (98, 508331226), (141, 353308228), (147, 338887484), (156, 319336283), (182, 273716814), (188, 264981171), (196, 254165613), (273, 182477876), (282, 176654114), (294, 169443742), (329, 151417812), (364, 136858407), (546, 91238938), (564, 88327057), (588, 84721871), (611, 81532668), (637, 78204804), (658, 75708906), (987, 50472604), (1092, 45619469), (1222, 40766334), (1274, 39102402), (1316, 37854453), (1833, 27177556), (1911, 26068268), (1974, 25236302), (2303, 21631116), (2444, 20383167), (2548, 19551201), (3666, 13588778), (3822, 13034134), (3948, 12618151), (4277, 11647524), (4606, 10815558), (6909, 7210372), (7332, 6794389), (7644, 6517067), (8554, 5823762), (9212, 5407779), (12831, 3882508), (13818, 3605186), (17108, 2911881), (25662, 1941254), (27636, 1802593), (29939, 1663932), (51324, 970627), (59878, 831966), (89817, 554644), (119756, 415983), (138661, 359268), (179634, 277322)]