41620720

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2333}}^1$

素因数の和:2569

約数の個数: 40

約数和(自身を含む): 97243776

約数和(自身を除く): 55623056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 2333, 3568, 4460, 4666, 8920, 9332, 11665, 17840, 18664, 23330, 37328, 46660, 93320, 186640, 520259, 1040518, 2081036, 2601295, 4162072, 5202590, 8324144, 10405180, 20810360, 41620720]

約数ペア:

[(1, 41620720), (2, 20810360), (4, 10405180), (5, 8324144), (8, 5202590), (10, 4162072), (16, 2601295), (20, 2081036), (40, 1040518), (80, 520259), (223, 186640), (446, 93320), (892, 46660), (1115, 37328), (1784, 23330), (2230, 18664), (2333, 17840), (3568, 11665), (4460, 9332), (4666, 8920)]