57391572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9623}}^1$

素因数の和:9708

約数の個数: 48

約数和(自身を含む): 155215872

約数和(自身を除く): 97824300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 9623, 19246, 28869, 38492, 57738, 67361, 115476, 134722, 202083, 269444, 404166, 683233, 808332, 1366466, 2049699, 2732932, 4099398, 4782631, 8198796, 9565262, 14347893, 19130524, 28695786, 57391572]

約数ペア:

[(1, 57391572), (2, 28695786), (3, 19130524), (4, 14347893), (6, 9565262), (7, 8198796), (12, 4782631), (14, 4099398), (21, 2732932), (28, 2049699), (42, 1366466), (71, 808332), (84, 683233), (142, 404166), (213, 269444), (284, 202083), (426, 134722), (497, 115476), (852, 67361), (994, 57738), (1491, 38492), (1988, 28869), (2982, 19246), (5964, 9623)]