40968856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 79747200

約数和(自身を除く): 38778344

約数列:

[1, 2, 4, 8, 31, 62, 124, 233, 248, 466, 709, 932, 1418, 1864, 2836, 5672, 7223, 14446, 21979, 28892, 43958, 57784, 87916, 165197, 175832, 330394, 660788, 1321576, 5121107, 10242214, 20484428, 40968856]

約数ペア:

[(1, 40968856), (2, 20484428), (4, 10242214), (8, 5121107), (31, 1321576), (62, 660788), (124, 330394), (233, 175832), (248, 165197), (466, 87916), (709, 57784), (932, 43958), (1418, 28892), (1864, 21979), (2836, 14446), (5672, 7223)]