57033256

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 129578670

約数和(自身を除く): 72545414

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 173, 196, 203, 232, 346, 392, 406, 692, 812, 841, 1211, 1384, 1421, 1624, 1682, 2422, 2842, 3364, 4844, 5017, 5684, 5887, 6728, 8477, 9688, 10034, 11368, 11774, 16954, 20068, 23548, 33908, 35119, 40136, 41209, 47096, 67816, 70238, 82418, 140476, 145493, 164836, 245833, 280952, 290986, 329672, 491666, 581972, 983332, 1018451, 1163944, 1966664, 2036902, 4073804, 7129157, 8147608, 14258314, 28516628, 57033256]

約数ペア:

[(1, 57033256), (2, 28516628), (4, 14258314), (7, 8147608), (8, 7129157), (14, 4073804), (28, 2036902), (29, 1966664), (49, 1163944), (56, 1018451), (58, 983332), (98, 581972), (116, 491666), (173, 329672), (196, 290986), (203, 280952), (232, 245833), (346, 164836), (392, 145493), (406, 140476), (692, 82418), (812, 70238), (841, 67816), (1211, 47096), (1384, 41209), (1421, 40136), (1624, 35119), (1682, 33908), (2422, 23548), (2842, 20068), (3364, 16954), (4844, 11774), (5017, 11368), (5684, 10034), (5887, 9688), (6728, 8477)]