40979024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{82619}}^1$

素因数の和:82658

約数の個数: 20

約数和(自身を含む): 81959040

約数和(自身を除く): 40980016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 82619, 165238, 330476, 660952, 1321904, 2561189, 5122378, 10244756, 20489512, 40979024]

約数ペア:

[(1, 40979024), (2, 20489512), (4, 10244756), (8, 5122378), (16, 2561189), (31, 1321904), (62, 660952), (124, 330476), (248, 165238), (496, 82619)]