51474736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 104930784

約数和(自身を除く): 53456048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1021, 1096, 2042, 2192, 3151, 4084, 6302, 8168, 12604, 16336, 23483, 25208, 46966, 50416, 93932, 139877, 187864, 279754, 375728, 559508, 1119016, 2238032, 3217171, 6434342, 12868684, 25737368, 51474736]

約数ペア:

[(1, 51474736), (2, 25737368), (4, 12868684), (8, 6434342), (16, 3217171), (23, 2238032), (46, 1119016), (92, 559508), (137, 375728), (184, 279754), (274, 187864), (368, 139877), (548, 93932), (1021, 50416), (1096, 46966), (2042, 25208), (2192, 23483), (3151, 16336), (4084, 12604), (6302, 8168)]