41356480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 111191040

約数和(自身を除く): 69834560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 379, 440, 496, 620, 682, 704, 758, 880, 992, 1240, 1364, 1516, 1705, 1760, 1895, 1984, 2480, 2728, 3032, 3410, 3520, 3790, 4169, 4960, 5456, 6064, 6820, 7580, 8338, 9920, 10912, 11749, 12128, 13640, 15160, 16676, 20845, 21824, 23498, 24256, 27280, 30320, 33352, 41690, 46996, 54560, 58745, 60640, 66704, 83380, 93992, 109120, 117490, 121280, 129239, 133408, 166760, 187984, 234980, 258478, 266816, 333520, 375968, 469960, 516956, 646195, 667040, 751936, 939920, 1033912, 1292390, 1334080, 1879840, 2067824, 2584780, 3759680, 4135648, 5169560, 8271296, 10339120, 20678240, 41356480]

約数ペア:

[(1, 41356480), (2, 20678240), (4, 10339120), (5, 8271296), (8, 5169560), (10, 4135648), (11, 3759680), (16, 2584780), (20, 2067824), (22, 1879840), (31, 1334080), (32, 1292390), (40, 1033912), (44, 939920), (55, 751936), (62, 667040), (64, 646195), (80, 516956), (88, 469960), (110, 375968), (124, 333520), (155, 266816), (160, 258478), (176, 234980), (220, 187984), (248, 166760), (310, 133408), (320, 129239), (341, 121280), (352, 117490), (379, 109120), (440, 93992), (496, 83380), (620, 66704), (682, 60640), (704, 58745), (758, 54560), (880, 46996), (992, 41690), (1240, 33352), (1364, 30320), (1516, 27280), (1705, 24256), (1760, 23498), (1895, 21824), (1984, 20845), (2480, 16676), (2728, 15160), (3032, 13640), (3410, 12128), (3520, 11749), (3790, 10912), (4169, 9920), (4960, 8338), (5456, 7580), (6064, 6820)]