56163984

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{13147}}^1$

素因数の和:13247

約数の個数: 40

約数和(自身を含む): 146731680

約数和(自身を除く): 90567696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 210352, 315528, 631056, 1170083, 2340166, 3510249, 4680332, 7020498, 9360664, 14040996, 18721328, 28081992, 56163984]

約数ペア:

[(1, 56163984), (2, 28081992), (3, 18721328), (4, 14040996), (6, 9360664), (8, 7020498), (12, 4680332), (16, 3510249), (24, 2340166), (48, 1170083), (89, 631056), (178, 315528), (267, 210352), (356, 157764), (534, 105176), (712, 78882), (1068, 52588), (1424, 39441), (2136, 26294), (4272, 13147)]