50967540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 173916288

約数和(自身を除く): 122948748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 947, 1035, 1170, 1196, 1380, 1495, 1794, 1894, 2070, 2340, 2691, 2841, 2990, 3588, 3788, 4140, 4485, 4735, 5382, 5682, 5980, 8523, 8970, 9470, 10764, 11364, 12311, 13455, 14205, 17046, 17940, 18940, 21781, 24622, 26910, 28410, 34092, 36933, 42615, 43562, 49244, 53820, 56820, 61555, 65343, 73866, 85230, 87124, 108905, 110799, 123110, 130686, 147732, 170460, 184665, 196029, 217810, 221598, 246220, 261372, 283153, 326715, 369330, 392058, 435620, 443196, 553995, 566306, 653430, 738660, 784116, 849459, 980145, 1107990, 1132612, 1306860, 1415765, 1698918, 1960290, 2215980, 2548377, 2831530, 3397836, 3920580, 4247295, 5096754, 5663060, 8494590, 10193508, 12741885, 16989180, 25483770, 50967540]

約数ペア:

[(1, 50967540), (2, 25483770), (3, 16989180), (4, 12741885), (5, 10193508), (6, 8494590), (9, 5663060), (10, 5096754), (12, 4247295), (13, 3920580), (15, 3397836), (18, 2831530), (20, 2548377), (23, 2215980), (26, 1960290), (30, 1698918), (36, 1415765), (39, 1306860), (45, 1132612), (46, 1107990), (52, 980145), (60, 849459), (65, 784116), (69, 738660), (78, 653430), (90, 566306), (92, 553995), (115, 443196), (117, 435620), (130, 392058), (138, 369330), (156, 326715), (180, 283153), (195, 261372), (207, 246220), (230, 221598), (234, 217810), (260, 196029), (276, 184665), (299, 170460), (345, 147732), (390, 130686), (414, 123110), (460, 110799), (468, 108905), (585, 87124), (598, 85230), (690, 73866), (780, 65343), (828, 61555), (897, 56820), (947, 53820), (1035, 49244), (1170, 43562), (1196, 42615), (1380, 36933), (1495, 34092), (1794, 28410), (1894, 26910), (2070, 24622), (2340, 21781), (2691, 18940), (2841, 17940), (2990, 17046), (3588, 14205), (3788, 13455), (4140, 12311), (4485, 11364), (4735, 10764), (5382, 9470), (5682, 8970), (5980, 8523)]