42481912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 93506400

約数和(自身を除く): 51024488

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 73, 88, 136, 146, 187, 292, 374, 389, 584, 748, 778, 803, 1241, 1496, 1556, 1606, 2482, 3112, 3212, 4279, 4964, 6424, 6613, 8558, 9928, 13226, 13651, 17116, 26452, 27302, 28397, 34232, 52904, 54604, 56794, 72743, 109208, 113588, 145486, 227176, 290972, 312367, 482749, 581944, 624734, 965498, 1249468, 1930996, 2498936, 3861992, 5310239, 10620478, 21240956, 42481912]

約数ペア:

[(1, 42481912), (2, 21240956), (4, 10620478), (8, 5310239), (11, 3861992), (17, 2498936), (22, 1930996), (34, 1249468), (44, 965498), (68, 624734), (73, 581944), (88, 482749), (136, 312367), (146, 290972), (187, 227176), (292, 145486), (374, 113588), (389, 109208), (584, 72743), (748, 56794), (778, 54604), (803, 52904), (1241, 34232), (1496, 28397), (1556, 27302), (1606, 26452), (2482, 17116), (3112, 13651), (3212, 13226), (4279, 9928), (4964, 8558), (6424, 6613)]