46105640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{164663}}^1$

素因数の和:164681

約数の個数: 32

約数和(自身を含む): 118558080

約数和(自身を除く): 72452440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 164663, 329326, 658652, 823315, 1152641, 1317304, 1646630, 2305282, 3293260, 4610564, 5763205, 6586520, 9221128, 11526410, 23052820, 46105640]

約数ペア:

[(1, 46105640), (2, 23052820), (4, 11526410), (5, 9221128), (7, 6586520), (8, 5763205), (10, 4610564), (14, 3293260), (20, 2305282), (28, 1646630), (35, 1317304), (40, 1152641), (56, 823315), (70, 658652), (140, 329326), (280, 164663)]