45431988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 127303680

約数和(自身を除く): 81871692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 217, 219, 239, 292, 372, 434, 438, 478, 511, 651, 717, 868, 876, 956, 1022, 1302, 1434, 1533, 1673, 2044, 2263, 2604, 2868, 3066, 3346, 4526, 5019, 6132, 6692, 6789, 7409, 9052, 10038, 13578, 14818, 15841, 17447, 20076, 22227, 27156, 29636, 31682, 34894, 44454, 47523, 51863, 52341, 63364, 69788, 88908, 95046, 103726, 104682, 122129, 155589, 190092, 207452, 209364, 244258, 311178, 366387, 488516, 540857, 622356, 732774, 1081714, 1465548, 1622571, 2163428, 3245142, 3785999, 6490284, 7571998, 11357997, 15143996, 22715994, 45431988]

約数ペア:

[(1, 45431988), (2, 22715994), (3, 15143996), (4, 11357997), (6, 7571998), (7, 6490284), (12, 3785999), (14, 3245142), (21, 2163428), (28, 1622571), (31, 1465548), (42, 1081714), (62, 732774), (73, 622356), (84, 540857), (93, 488516), (124, 366387), (146, 311178), (186, 244258), (217, 209364), (219, 207452), (239, 190092), (292, 155589), (372, 122129), (434, 104682), (438, 103726), (478, 95046), (511, 88908), (651, 69788), (717, 63364), (868, 52341), (876, 51863), (956, 47523), (1022, 44454), (1302, 34894), (1434, 31682), (1533, 29636), (1673, 27156), (2044, 22227), (2263, 20076), (2604, 17447), (2868, 15841), (3066, 14818), (3346, 13578), (4526, 10038), (5019, 9052), (6132, 7409), (6692, 6789)]