45767860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 98784000

約数和(自身を除く): 53016140

約数列:

[1, 2, 4, 5, 10, 20, 79, 83, 158, 166, 316, 332, 349, 395, 415, 698, 790, 830, 1396, 1580, 1660, 1745, 3490, 6557, 6980, 13114, 26228, 27571, 28967, 32785, 55142, 57934, 65570, 110284, 115868, 131140, 137855, 144835, 275710, 289670, 551420, 579340, 2288393, 4576786, 9153572, 11441965, 22883930, 45767860]

約数ペア:

[(1, 45767860), (2, 22883930), (4, 11441965), (5, 9153572), (10, 4576786), (20, 2288393), (79, 579340), (83, 551420), (158, 289670), (166, 275710), (316, 144835), (332, 137855), (349, 131140), (395, 115868), (415, 110284), (698, 65570), (790, 57934), (830, 55142), (1396, 32785), (1580, 28967), (1660, 27571), (1745, 26228), (3490, 13114), (6557, 6980)]