49496060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 106414560

約数和(自身を除く): 56918500

約数列:

[1, 2, 4, 5, 10, 20, 101, 107, 202, 214, 229, 404, 428, 458, 505, 535, 916, 1010, 1070, 1145, 2020, 2140, 2290, 4580, 10807, 21614, 23129, 24503, 43228, 46258, 49006, 54035, 92516, 98012, 108070, 115645, 122515, 216140, 231290, 245030, 462580, 490060, 2474803, 4949606, 9899212, 12374015, 24748030, 49496060]

約数ペア:

[(1, 49496060), (2, 24748030), (4, 12374015), (5, 9899212), (10, 4949606), (20, 2474803), (101, 490060), (107, 462580), (202, 245030), (214, 231290), (229, 216140), (404, 122515), (428, 115645), (458, 108070), (505, 98012), (535, 92516), (916, 54035), (1010, 49006), (1070, 46258), (1145, 43228), (2020, 24503), (2140, 23129), (2290, 21614), (4580, 10807)]