40801952

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41131}}^1$

素因数の和:41172

約数の個数: 24

約数和(自身を含む): 82922112

約数和(自身を除く): 42120160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 41131, 82262, 164524, 329048, 658096, 1275061, 1316192, 2550122, 5100244, 10200488, 20400976, 40801952]

約数ペア:

[(1, 40801952), (2, 20400976), (4, 10200488), (8, 5100244), (16, 2550122), (31, 1316192), (32, 1275061), (62, 658096), (124, 329048), (248, 164524), (496, 82262), (992, 41131)]