42161476

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 88099200

約数和(自身を除く): 45937724

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 137, 203, 274, 379, 406, 548, 758, 812, 959, 1516, 1918, 2653, 3836, 3973, 5306, 7946, 10612, 10991, 15892, 21982, 27811, 43964, 51923, 55622, 76937, 103846, 111244, 153874, 207692, 307748, 363461, 726922, 1453844, 1505767, 3011534, 6023068, 10540369, 21080738, 42161476]

約数ペア:

[(1, 42161476), (2, 21080738), (4, 10540369), (7, 6023068), (14, 3011534), (28, 1505767), (29, 1453844), (58, 726922), (116, 363461), (137, 307748), (203, 207692), (274, 153874), (379, 111244), (406, 103846), (548, 76937), (758, 55622), (812, 51923), (959, 43964), (1516, 27811), (1918, 21982), (2653, 15892), (3836, 10991), (3973, 10612), (5306, 7946)]