47720848

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 106189632

約数和(自身を除く): 58468784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 1877, 3178, 3632, 3754, 6356, 7508, 12712, 13139, 15016, 25424, 26278, 30032, 52556, 105112, 210224, 426079, 852158, 1704316, 2982553, 3408632, 5965106, 6817264, 11930212, 23860424, 47720848]

約数ペア:

[(1, 47720848), (2, 23860424), (4, 11930212), (7, 6817264), (8, 5965106), (14, 3408632), (16, 2982553), (28, 1704316), (56, 852158), (112, 426079), (227, 210224), (454, 105112), (908, 52556), (1589, 30032), (1816, 26278), (1877, 25424), (3178, 15016), (3632, 13139), (3754, 12712), (6356, 7508)]