41119420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 91476000

約数和(自身を除く): 50356580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 241, 380, 449, 482, 898, 964, 1205, 1796, 2245, 2410, 4490, 4579, 4820, 8531, 8980, 9158, 17062, 18316, 22895, 34124, 42655, 45790, 85310, 91580, 108209, 170620, 216418, 432836, 541045, 1082090, 2055971, 2164180, 4111942, 8223884, 10279855, 20559710, 41119420]

約数ペア:

[(1, 41119420), (2, 20559710), (4, 10279855), (5, 8223884), (10, 4111942), (19, 2164180), (20, 2055971), (38, 1082090), (76, 541045), (95, 432836), (190, 216418), (241, 170620), (380, 108209), (449, 91580), (482, 85310), (898, 45790), (964, 42655), (1205, 34124), (1796, 22895), (2245, 18316), (2410, 17062), (4490, 9158), (4579, 8980), (4820, 8531)]