31377552

素因数分解:

$2^4\times 3^1\times {\mathrm{761}}^1\times {\mathrm{859}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 81259680

約数和(自身を除く): 49882128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 761, 859, 1522, 1718, 2283, 2577, 3044, 3436, 4566, 5154, 6088, 6872, 9132, 10308, 12176, 13744, 18264, 20616, 36528, 41232, 653699, 1307398, 1961097, 2614796, 3922194, 5229592, 7844388, 10459184, 15688776, 31377552]

約数ペア:

[(1, 31377552), (2, 15688776), (3, 10459184), (4, 7844388), (6, 5229592), (8, 3922194), (12, 2614796), (16, 1961097), (24, 1307398), (48, 653699), (761, 41232), (859, 36528), (1522, 20616), (1718, 18264), (2283, 13744), (2577, 12176), (3044, 10308), (3436, 9132), (4566, 6872), (5154, 6088)]