49199436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 154103040

約数和(自身を除く): 104903604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 503, 572, 627, 684, 741, 836, 858, 988, 1006, 1254, 1287, 1482, 1509, 1716, 1881, 2012, 2223, 2508, 2574, 2717, 2964, 3018, 3762, 4446, 4527, 5148, 5434, 5533, 6036, 6539, 7524, 8151, 8892, 9054, 9557, 10868, 11066, 13078, 16302, 16599, 18108, 19114, 19617, 22132, 24453, 26156, 28671, 32604, 33198, 38228, 39234, 48906, 49797, 57342, 58851, 66396, 71929, 78468, 86013, 97812, 99594, 105127, 114684, 117702, 124241, 143858, 172026, 199188, 210254, 215787, 235404, 248482, 287716, 315381, 344052, 372723, 420508, 431574, 496964, 630762, 647361, 745446, 863148, 946143, 1118169, 1261524, 1294722, 1366651, 1490892, 1892286, 2236338, 2589444, 2733302, 3784572, 4099953, 4472676, 5466604, 8199906, 12299859, 16399812, 24599718, 49199436]

約数ペア:

[(1, 49199436), (2, 24599718), (3, 16399812), (4, 12299859), (6, 8199906), (9, 5466604), (11, 4472676), (12, 4099953), (13, 3784572), (18, 2733302), (19, 2589444), (22, 2236338), (26, 1892286), (33, 1490892), (36, 1366651), (38, 1294722), (39, 1261524), (44, 1118169), (52, 946143), (57, 863148), (66, 745446), (76, 647361), (78, 630762), (99, 496964), (114, 431574), (117, 420508), (132, 372723), (143, 344052), (156, 315381), (171, 287716), (198, 248482), (209, 235404), (228, 215787), (234, 210254), (247, 199188), (286, 172026), (342, 143858), (396, 124241), (418, 117702), (429, 114684), (468, 105127), (494, 99594), (503, 97812), (572, 86013), (627, 78468), (684, 71929), (741, 66396), (836, 58851), (858, 57342), (988, 49797), (1006, 48906), (1254, 39234), (1287, 38228), (1482, 33198), (1509, 32604), (1716, 28671), (1881, 26156), (2012, 24453), (2223, 22132), (2508, 19617), (2574, 19114), (2717, 18108), (2964, 16599), (3018, 16302), (3762, 13078), (4446, 11066), (4527, 10868), (5148, 9557), (5434, 9054), (5533, 8892), (6036, 8151), (6539, 7524)]