46720580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^2\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 99526980

約数和(自身を除く): 52806400

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 229, 404, 458, 505, 916, 1010, 1145, 2020, 2290, 4580, 10201, 20402, 23129, 40804, 46258, 51005, 92516, 102010, 115645, 204020, 231290, 462580, 2336029, 4672058, 9344116, 11680145, 23360290, 46720580]

約数ペア:

[(1, 46720580), (2, 23360290), (4, 11680145), (5, 9344116), (10, 4672058), (20, 2336029), (101, 462580), (202, 231290), (229, 204020), (404, 115645), (458, 102010), (505, 92516), (916, 51005), (1010, 46258), (1145, 40804), (2020, 23129), (2290, 20402), (4580, 10201)]