53170796

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 109057536

約数和(自身を除く): 55886740

約数列:

[1, 2, 4, 7, 14, 28, 83, 137, 166, 167, 274, 332, 334, 548, 581, 668, 959, 1162, 1169, 1918, 2324, 2338, 3836, 4676, 11371, 13861, 22742, 22879, 27722, 45484, 45758, 55444, 79597, 91516, 97027, 159194, 160153, 194054, 318388, 320306, 388108, 640612, 1898957, 3797914, 7595828, 13292699, 26585398, 53170796]

約数ペア:

[(1, 53170796), (2, 26585398), (4, 13292699), (7, 7595828), (14, 3797914), (28, 1898957), (83, 640612), (137, 388108), (166, 320306), (167, 318388), (274, 194054), (332, 160153), (334, 159194), (548, 97027), (581, 91516), (668, 79597), (959, 55444), (1162, 45758), (1169, 45484), (1918, 27722), (2324, 22879), (2338, 22742), (3836, 13861), (4676, 11371)]