40955589488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{202879}}^1$

素因数の和:202966

約数の個数: 80

約数和(自身を含む): 91773173760

約数和(自身を除く): 50817584272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 407, 496, 592, 682, 814, 1147, 1364, 1628, 2294, 2728, 3256, 4588, 5456, 6512, 9176, 12617, 18352, 25234, 50468, 100936, 201872, 202879, 405758, 811516, 1623032, 2231669, 3246064, 4463338, 6289249, 7506523, 8926676, 12578498, 15013046, 17853352, 25156996, 30026092, 35706704, 50313992, 60052184, 69181739, 82571753, 100627984, 120104368, 138363478, 165143506, 232702213, 276726956, 330287012, 465404426, 553453912, 660574024, 930808852, 1106907824, 1321148048, 1861617704, 2559724343, 3723235408, 5119448686, 10238897372, 20477794744, 40955589488]

約数ペア:

[(1, 40955589488), (2, 20477794744), (4, 10238897372), (8, 5119448686), (11, 3723235408), (16, 2559724343), (22, 1861617704), (31, 1321148048), (37, 1106907824), (44, 930808852), (62, 660574024), (74, 553453912), (88, 465404426), (124, 330287012), (148, 276726956), (176, 232702213), (248, 165143506), (296, 138363478), (341, 120104368), (407, 100627984), (496, 82571753), (592, 69181739), (682, 60052184), (814, 50313992), (1147, 35706704), (1364, 30026092), (1628, 25156996), (2294, 17853352), (2728, 15013046), (3256, 12578498), (4588, 8926676), (5456, 7506523), (6512, 6289249), (9176, 4463338), (12617, 3246064), (18352, 2231669), (25234, 1623032), (50468, 811516), (100936, 405758), (201872, 202879)]