5742460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 12700800

約数和(自身を除く): 6958340

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 149, 164, 188, 205, 235, 298, 410, 470, 596, 745, 820, 940, 1490, 1927, 2980, 3854, 6109, 7003, 7708, 9635, 12218, 14006, 19270, 24436, 28012, 30545, 35015, 38540, 61090, 70030, 122180, 140060, 287123, 574246, 1148492, 1435615, 2871230, 5742460]

約数ペア:

[(1, 5742460), (2, 2871230), (4, 1435615), (5, 1148492), (10, 574246), (20, 287123), (41, 140060), (47, 122180), (82, 70030), (94, 61090), (149, 38540), (164, 35015), (188, 30545), (205, 28012), (235, 24436), (298, 19270), (410, 14006), (470, 12218), (596, 9635), (745, 7708), (820, 7003), (940, 6109), (1490, 3854), (1927, 2980)]