38900536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 75732480

約数和(自身を除く): 36831944

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 691, 908, 1382, 1816, 2764, 5528, 7037, 14074, 21421, 28148, 42842, 56296, 85684, 156857, 171368, 313714, 627428, 1254856, 4862567, 9725134, 19450268, 38900536]

約数ペア:

[(1, 38900536), (2, 19450268), (4, 9725134), (8, 4862567), (31, 1254856), (62, 627428), (124, 313714), (227, 171368), (248, 156857), (454, 85684), (691, 56296), (908, 42842), (1382, 28148), (1816, 21421), (2764, 14074), (5528, 7037)]