49683452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 122266368

約数和(自身を除く): 72582916

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 37, 49, 52, 62, 68, 74, 91, 98, 119, 124, 148, 182, 196, 217, 221, 238, 259, 364, 403, 434, 442, 476, 481, 518, 527, 629, 637, 806, 833, 868, 884, 962, 1036, 1054, 1147, 1258, 1274, 1519, 1547, 1612, 1666, 1813, 1924, 2108, 2294, 2516, 2548, 2821, 3038, 3094, 3332, 3367, 3626, 3689, 4403, 4588, 5642, 6076, 6188, 6734, 6851, 7252, 7378, 8029, 8177, 8806, 10829, 11284, 13468, 13702, 14756, 14911, 16058, 16354, 17612, 19499, 19747, 21658, 23569, 25823, 27404, 29822, 30821, 32116, 32708, 38998, 39494, 43316, 47138, 47957, 51646, 56203, 57239, 59644, 61642, 77996, 78988, 94276, 95914, 103292, 104377, 112406, 114478, 123284, 136493, 191828, 208754, 224812, 228956, 253487, 272986, 335699, 400673, 417508, 506974, 545972, 671398, 730639, 801346, 955451, 1013948, 1342796, 1461278, 1602692, 1774409, 1910902, 2922556, 3548818, 3821804, 7097636, 12420863, 24841726, 49683452]

約数ペア:

[(1, 49683452), (2, 24841726), (4, 12420863), (7, 7097636), (13, 3821804), (14, 3548818), (17, 2922556), (26, 1910902), (28, 1774409), (31, 1602692), (34, 1461278), (37, 1342796), (49, 1013948), (52, 955451), (62, 801346), (68, 730639), (74, 671398), (91, 545972), (98, 506974), (119, 417508), (124, 400673), (148, 335699), (182, 272986), (196, 253487), (217, 228956), (221, 224812), (238, 208754), (259, 191828), (364, 136493), (403, 123284), (434, 114478), (442, 112406), (476, 104377), (481, 103292), (518, 95914), (527, 94276), (629, 78988), (637, 77996), (806, 61642), (833, 59644), (868, 57239), (884, 56203), (962, 51646), (1036, 47957), (1054, 47138), (1147, 43316), (1258, 39494), (1274, 38998), (1519, 32708), (1547, 32116), (1612, 30821), (1666, 29822), (1813, 27404), (1924, 25823), (2108, 23569), (2294, 21658), (2516, 19747), (2548, 19499), (2821, 17612), (3038, 16354), (3094, 16058), (3332, 14911), (3367, 14756), (3626, 13702), (3689, 13468), (4403, 11284), (4588, 10829), (5642, 8806), (6076, 8177), (6188, 8029), (6734, 7378), (6851, 7252)]