41284880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 121492224

約数和(自身を除く): 80207344

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 107, 112, 130, 140, 182, 208, 212, 214, 260, 265, 280, 364, 371, 424, 428, 455, 520, 530, 535, 560, 689, 728, 742, 749, 848, 856, 910, 1040, 1060, 1070, 1378, 1391, 1456, 1484, 1498, 1712, 1820, 1855, 2120, 2140, 2756, 2782, 2968, 2996, 3445, 3640, 3710, 3745, 4240, 4280, 4823, 5512, 5564, 5671, 5936, 5992, 6890, 6955, 7280, 7420, 7490, 8560, 9646, 9737, 11024, 11128, 11342, 11984, 13780, 13910, 14840, 14980, 19292, 19474, 22256, 22684, 24115, 27560, 27820, 28355, 29680, 29960, 38584, 38948, 39697, 45368, 48230, 48685, 55120, 55640, 56710, 59920, 73723, 77168, 77896, 79394, 90736, 96460, 97370, 111280, 113420, 147446, 155792, 158788, 192920, 194740, 198485, 226840, 294892, 317576, 368615, 385840, 389480, 396970, 453680, 516061, 589784, 635152, 737230, 778960, 793940, 1032122, 1179568, 1474460, 1587880, 2064244, 2580305, 2948920, 3175760, 4128488, 5160610, 5897840, 8256976, 10321220, 20642440, 41284880]

約数ペア:

[(1, 41284880), (2, 20642440), (4, 10321220), (5, 8256976), (7, 5897840), (8, 5160610), (10, 4128488), (13, 3175760), (14, 2948920), (16, 2580305), (20, 2064244), (26, 1587880), (28, 1474460), (35, 1179568), (40, 1032122), (52, 793940), (53, 778960), (56, 737230), (65, 635152), (70, 589784), (80, 516061), (91, 453680), (104, 396970), (106, 389480), (107, 385840), (112, 368615), (130, 317576), (140, 294892), (182, 226840), (208, 198485), (212, 194740), (214, 192920), (260, 158788), (265, 155792), (280, 147446), (364, 113420), (371, 111280), (424, 97370), (428, 96460), (455, 90736), (520, 79394), (530, 77896), (535, 77168), (560, 73723), (689, 59920), (728, 56710), (742, 55640), (749, 55120), (848, 48685), (856, 48230), (910, 45368), (1040, 39697), (1060, 38948), (1070, 38584), (1378, 29960), (1391, 29680), (1456, 28355), (1484, 27820), (1498, 27560), (1712, 24115), (1820, 22684), (1855, 22256), (2120, 19474), (2140, 19292), (2756, 14980), (2782, 14840), (2968, 13910), (2996, 13780), (3445, 11984), (3640, 11342), (3710, 11128), (3745, 11024), (4240, 9737), (4280, 9646), (4823, 8560), (5512, 7490), (5564, 7420), (5671, 7280), (5936, 6955), (5992, 6890)]