57921232

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 115653312

約数和(自身を除く): 57732080

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 761, 1072, 1136, 1522, 3044, 4757, 6088, 9514, 12176, 19028, 38056, 50987, 54031, 76112, 101974, 108062, 203948, 216124, 407896, 432248, 815792, 864496, 3620077, 7240154, 14480308, 28960616, 57921232]

約数ペア:

[(1, 57921232), (2, 28960616), (4, 14480308), (8, 7240154), (16, 3620077), (67, 864496), (71, 815792), (134, 432248), (142, 407896), (268, 216124), (284, 203948), (536, 108062), (568, 101974), (761, 76112), (1072, 54031), (1136, 50987), (1522, 38056), (3044, 19028), (4757, 12176), (6088, 9514)]