47649030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 91696890

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 130, 143, 145, 165, 174, 195, 286, 290, 319, 330, 377, 383, 390, 429, 435, 638, 715, 754, 766, 858, 870, 957, 1131, 1149, 1430, 1595, 1885, 1914, 1915, 2145, 2262, 2298, 3190, 3770, 3830, 4147, 4213, 4290, 4785, 4979, 5655, 5745, 8294, 8426, 9570, 9958, 11107, 11310, 11490, 12441, 12639, 14937, 20735, 21065, 22214, 24882, 24895, 25278, 29874, 33321, 41470, 42130, 49790, 54769, 55535, 62205, 63195, 66642, 74685, 109538, 111070, 122177, 124410, 126390, 144391, 149370, 164307, 166605, 244354, 273845, 288782, 328614, 333210, 366531, 433173, 547690, 610885, 721955, 733062, 821535, 866346, 1221770, 1443910, 1588301, 1643070, 1832655, 2165865, 3176602, 3665310, 4331730, 4764903, 7941505, 9529806, 15883010, 23824515, 47649030]

約数ペア:

[(1, 47649030), (2, 23824515), (3, 15883010), (5, 9529806), (6, 7941505), (10, 4764903), (11, 4331730), (13, 3665310), (15, 3176602), (22, 2165865), (26, 1832655), (29, 1643070), (30, 1588301), (33, 1443910), (39, 1221770), (55, 866346), (58, 821535), (65, 733062), (66, 721955), (78, 610885), (87, 547690), (110, 433173), (130, 366531), (143, 333210), (145, 328614), (165, 288782), (174, 273845), (195, 244354), (286, 166605), (290, 164307), (319, 149370), (330, 144391), (377, 126390), (383, 124410), (390, 122177), (429, 111070), (435, 109538), (638, 74685), (715, 66642), (754, 63195), (766, 62205), (858, 55535), (870, 54769), (957, 49790), (1131, 42130), (1149, 41470), (1430, 33321), (1595, 29874), (1885, 25278), (1914, 24895), (1915, 24882), (2145, 22214), (2262, 21065), (2298, 20735), (3190, 14937), (3770, 12639), (3830, 12441), (4147, 11490), (4213, 11310), (4290, 11107), (4785, 9958), (4979, 9570), (5655, 8426), (5745, 8294)]