29127514876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{25471}}^1$

素因数の和:25810

約数の個数: 48

約数和(自身を含む): 54997512192

約数和(自身を除く): 25869997316

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 251, 268, 502, 1004, 1139, 2278, 4267, 4556, 8534, 16817, 17068, 25471, 33634, 50942, 67268, 101884, 285889, 433007, 571778, 866014, 1143556, 1706557, 1732028, 3413114, 6393221, 6826228, 12786442, 25572884, 29011469, 58022938, 108684757, 116045876, 217369514, 428345807, 434739028, 856691614, 1713383228, 7281878719, 14563757438, 29127514876]

約数ペア:

[(1, 29127514876), (2, 14563757438), (4, 7281878719), (17, 1713383228), (34, 856691614), (67, 434739028), (68, 428345807), (134, 217369514), (251, 116045876), (268, 108684757), (502, 58022938), (1004, 29011469), (1139, 25572884), (2278, 12786442), (4267, 6826228), (4556, 6393221), (8534, 3413114), (16817, 1732028), (17068, 1706557), (25471, 1143556), (33634, 866014), (50942, 571778), (67268, 433007), (101884, 285889)]