47516560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 139491072

約数和(自身を除く): 91974512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 80, 91, 104, 107, 112, 122, 130, 140, 182, 208, 214, 244, 260, 280, 305, 364, 427, 428, 455, 488, 520, 535, 560, 610, 728, 749, 793, 854, 856, 910, 976, 1040, 1070, 1220, 1391, 1456, 1498, 1586, 1708, 1712, 1820, 2135, 2140, 2440, 2782, 2996, 3172, 3416, 3640, 3745, 3965, 4270, 4280, 4880, 5551, 5564, 5992, 6344, 6527, 6832, 6955, 7280, 7490, 7930, 8540, 8560, 9737, 11102, 11128, 11984, 12688, 13054, 13910, 14980, 15860, 17080, 19474, 22204, 22256, 26108, 27755, 27820, 29960, 31720, 32635, 34160, 38948, 44408, 45689, 48685, 52216, 55510, 55640, 59920, 63440, 65270, 77896, 84851, 88816, 91378, 97370, 104432, 111020, 111280, 130540, 155792, 169702, 182756, 194740, 222040, 228445, 261080, 339404, 365512, 389480, 424255, 444080, 456890, 522160, 593957, 678808, 731024, 778960, 848510, 913780, 1187914, 1357616, 1697020, 1827560, 2375828, 2969785, 3394040, 3655120, 4751656, 5939570, 6788080, 9503312, 11879140, 23758280, 47516560]

約数ペア:

[(1, 47516560), (2, 23758280), (4, 11879140), (5, 9503312), (7, 6788080), (8, 5939570), (10, 4751656), (13, 3655120), (14, 3394040), (16, 2969785), (20, 2375828), (26, 1827560), (28, 1697020), (35, 1357616), (40, 1187914), (52, 913780), (56, 848510), (61, 778960), (65, 731024), (70, 678808), (80, 593957), (91, 522160), (104, 456890), (107, 444080), (112, 424255), (122, 389480), (130, 365512), (140, 339404), (182, 261080), (208, 228445), (214, 222040), (244, 194740), (260, 182756), (280, 169702), (305, 155792), (364, 130540), (427, 111280), (428, 111020), (455, 104432), (488, 97370), (520, 91378), (535, 88816), (560, 84851), (610, 77896), (728, 65270), (749, 63440), (793, 59920), (854, 55640), (856, 55510), (910, 52216), (976, 48685), (1040, 45689), (1070, 44408), (1220, 38948), (1391, 34160), (1456, 32635), (1498, 31720), (1586, 29960), (1708, 27820), (1712, 27755), (1820, 26108), (2135, 22256), (2140, 22204), (2440, 19474), (2782, 17080), (2996, 15860), (3172, 14980), (3416, 13910), (3640, 13054), (3745, 12688), (3965, 11984), (4270, 11128), (4280, 11102), (4880, 9737), (5551, 8560), (5564, 8540), (5992, 7930), (6344, 7490), (6527, 7280), (6832, 6955)]