51242316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 75160884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 379, 593, 758, 1137, 1186, 1516, 1779, 2274, 2372, 3558, 4548, 7116, 7201, 11267, 14402, 21603, 22534, 28804, 33801, 43206, 45068, 67602, 86412, 135204, 224747, 449494, 674241, 898988, 1348482, 2696964, 4270193, 8540386, 12810579, 17080772, 25621158, 51242316]

約数ペア:

[(1, 51242316), (2, 25621158), (3, 17080772), (4, 12810579), (6, 8540386), (12, 4270193), (19, 2696964), (38, 1348482), (57, 898988), (76, 674241), (114, 449494), (228, 224747), (379, 135204), (593, 86412), (758, 67602), (1137, 45068), (1186, 43206), (1516, 33801), (1779, 28804), (2274, 22534), (2372, 21603), (3558, 14402), (4548, 11267), (7116, 7201)]