31986202488

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{137639}}^1$

素因数の和:138092

約数の個数: 64

約数和(自身を含む): 83641075200

約数和(自身を除く): 51654872712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 421, 552, 842, 1263, 1684, 2526, 3368, 5052, 9683, 10104, 19366, 29049, 38732, 58098, 77464, 116196, 137639, 232392, 275278, 412917, 550556, 825834, 1101112, 1651668, 3165697, 3303336, 6331394, 9497091, 12662788, 18994182, 25325576, 37988364, 57946019, 75976728, 115892038, 173838057, 231784076, 347676114, 463568152, 695352228, 1332758437, 1390704456, 2665516874, 3998275311, 5331033748, 7996550622, 10662067496, 15993101244, 31986202488]

約数ペア:

[(1, 31986202488), (2, 15993101244), (3, 10662067496), (4, 7996550622), (6, 5331033748), (8, 3998275311), (12, 2665516874), (23, 1390704456), (24, 1332758437), (46, 695352228), (69, 463568152), (92, 347676114), (138, 231784076), (184, 173838057), (276, 115892038), (421, 75976728), (552, 57946019), (842, 37988364), (1263, 25325576), (1684, 18994182), (2526, 12662788), (3368, 9497091), (5052, 6331394), (9683, 3303336), (10104, 3165697), (19366, 1651668), (29049, 1101112), (38732, 825834), (58098, 550556), (77464, 412917), (116196, 275278), (137639, 232392)]