45643010

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{1901}}^1$

素因数の和:1936

約数の個数: 40

約数和(自身を含む): 95895036

約数和(自身を除く): 50252026

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 1901, 2401, 3430, 3802, 4802, 9505, 12005, 13307, 19010, 24010, 26614, 66535, 93149, 133070, 186298, 465745, 652043, 931490, 1304086, 3260215, 4564301, 6520430, 9128602, 22821505, 45643010]

約数ペア:

[(1, 45643010), (2, 22821505), (5, 9128602), (7, 6520430), (10, 4564301), (14, 3260215), (35, 1304086), (49, 931490), (70, 652043), (98, 465745), (245, 186298), (343, 133070), (490, 93149), (686, 66535), (1715, 26614), (1901, 24010), (2401, 19010), (3430, 13307), (3802, 12005), (4802, 9505)]