56381064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{75781}}^1$

素因数の和:75821

約数の個数: 32

約数和(自身を含む): 145501440

約数和(自身を除く): 89120376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 75781, 151562, 227343, 303124, 454686, 606248, 909372, 1818744, 2349211, 4698422, 7047633, 9396844, 14095266, 18793688, 28190532, 56381064]

約数ペア:

[(1, 56381064), (2, 28190532), (3, 18793688), (4, 14095266), (6, 9396844), (8, 7047633), (12, 4698422), (24, 2349211), (31, 1818744), (62, 909372), (93, 606248), (124, 454686), (186, 303124), (248, 227343), (372, 151562), (744, 75781)]