49753220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 123451776

約数和(自身を除く): 73698556

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 53, 55, 68, 85, 106, 110, 170, 187, 212, 220, 251, 265, 340, 374, 502, 530, 583, 748, 901, 935, 1004, 1060, 1166, 1255, 1802, 1870, 2332, 2510, 2761, 2915, 3604, 3740, 4267, 4505, 5020, 5522, 5830, 8534, 9010, 9911, 11044, 11660, 13303, 13805, 17068, 18020, 19822, 21335, 26606, 27610, 39644, 42670, 46937, 49555, 53212, 55220, 66515, 85340, 93874, 99110, 133030, 146333, 187748, 198220, 226151, 234685, 266060, 292666, 452302, 469370, 585332, 731665, 904604, 938740, 1130755, 1463330, 2261510, 2487661, 2926660, 4523020, 4975322, 9950644, 12438305, 24876610, 49753220]

約数ペア:

[(1, 49753220), (2, 24876610), (4, 12438305), (5, 9950644), (10, 4975322), (11, 4523020), (17, 2926660), (20, 2487661), (22, 2261510), (34, 1463330), (44, 1130755), (53, 938740), (55, 904604), (68, 731665), (85, 585332), (106, 469370), (110, 452302), (170, 292666), (187, 266060), (212, 234685), (220, 226151), (251, 198220), (265, 187748), (340, 146333), (374, 133030), (502, 99110), (530, 93874), (583, 85340), (748, 66515), (901, 55220), (935, 53212), (1004, 49555), (1060, 46937), (1166, 42670), (1255, 39644), (1802, 27610), (1870, 26606), (2332, 21335), (2510, 19822), (2761, 18020), (2915, 17068), (3604, 13805), (3740, 13303), (4267, 11660), (4505, 11044), (5020, 9911), (5522, 9010), (5830, 8534)]