37535428

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 39878972

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 158, 239, 284, 316, 478, 497, 553, 956, 994, 1106, 1673, 1988, 2212, 3346, 5609, 6692, 11218, 16969, 18881, 22436, 33938, 37762, 39263, 67876, 75524, 78526, 118783, 132167, 157052, 237566, 264334, 475132, 528668, 1340551, 2681102, 5362204, 9383857, 18767714, 37535428]

約数ペア:

[(1, 37535428), (2, 18767714), (4, 9383857), (7, 5362204), (14, 2681102), (28, 1340551), (71, 528668), (79, 475132), (142, 264334), (158, 237566), (239, 157052), (284, 132167), (316, 118783), (478, 78526), (497, 75524), (553, 67876), (956, 39263), (994, 37762), (1106, 33938), (1673, 22436), (1988, 18881), (2212, 16969), (3346, 11218), (5609, 6692)]