46289240

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 106226640

約数和(自身を除く): 59937400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 311, 488, 610, 622, 1220, 1244, 1555, 2440, 2488, 3110, 3721, 6220, 7442, 12440, 14884, 18605, 18971, 29768, 37210, 37942, 74420, 75884, 94855, 148840, 151768, 189710, 379420, 758840, 1157231, 2314462, 4628924, 5786155, 9257848, 11572310, 23144620, 46289240]

約数ペア:

[(1, 46289240), (2, 23144620), (4, 11572310), (5, 9257848), (8, 5786155), (10, 4628924), (20, 2314462), (40, 1157231), (61, 758840), (122, 379420), (244, 189710), (305, 151768), (311, 148840), (488, 94855), (610, 75884), (622, 74420), (1220, 37942), (1244, 37210), (1555, 29768), (2440, 18971), (2488, 18605), (3110, 14884), (3721, 12440), (6220, 7442)]