40748358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12281}}^1$

素因数の和:12372

約数の個数: 32

約数和(自身を含む): 94325760

約数和(自身を除く): 53577402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 12281, 24562, 36843, 73686, 85967, 171934, 257901, 515802, 970199, 1940398, 2910597, 5821194, 6791393, 13582786, 20374179, 40748358]

約数ペア:

[(1, 40748358), (2, 20374179), (3, 13582786), (6, 6791393), (7, 5821194), (14, 2910597), (21, 1940398), (42, 970199), (79, 515802), (158, 257901), (237, 171934), (474, 85967), (553, 73686), (1106, 36843), (1659, 24562), (3318, 12281)]