41209890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2143}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 99104256

約数和(自身を除く): 57894366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 2143, 3205, 3846, 4286, 6410, 6429, 9615, 10715, 12858, 19230, 21430, 32145, 64290, 1373663, 2747326, 4120989, 6868315, 8241978, 13736630, 20604945, 41209890]

約数ペア:

[(1, 41209890), (2, 20604945), (3, 13736630), (5, 8241978), (6, 6868315), (10, 4120989), (15, 2747326), (30, 1373663), (641, 64290), (1282, 32145), (1923, 21430), (2143, 19230), (3205, 12858), (3846, 10715), (4286, 9615), (6410, 6429)]