50489706512

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{247829}}^1$

素因数の和:247968

約数の個数: 80

約数和(自身を含む): 119481816960

約数和(自身を除く): 68992110448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 107, 112, 119, 136, 214, 238, 272, 428, 476, 749, 856, 952, 1498, 1712, 1819, 1904, 2996, 3638, 5992, 7276, 11984, 12733, 14552, 25466, 29104, 50932, 101864, 203728, 247829, 495658, 991316, 1734803, 1982632, 3469606, 3965264, 4213093, 6939212, 8426186, 13878424, 16852372, 26517703, 27756848, 29491651, 33704744, 53035406, 58983302, 67409488, 106070812, 117966604, 185623921, 212141624, 235933208, 371247842, 424283248, 450800951, 471866416, 742495684, 901601902, 1484991368, 1803203804, 2969982736, 3155606657, 3606407608, 6311213314, 7212815216, 12622426628, 25244853256, 50489706512]

約数ペア:

[(1, 50489706512), (2, 25244853256), (4, 12622426628), (7, 7212815216), (8, 6311213314), (14, 3606407608), (16, 3155606657), (17, 2969982736), (28, 1803203804), (34, 1484991368), (56, 901601902), (68, 742495684), (107, 471866416), (112, 450800951), (119, 424283248), (136, 371247842), (214, 235933208), (238, 212141624), (272, 185623921), (428, 117966604), (476, 106070812), (749, 67409488), (856, 58983302), (952, 53035406), (1498, 33704744), (1712, 29491651), (1819, 27756848), (1904, 26517703), (2996, 16852372), (3638, 13878424), (5992, 8426186), (7276, 6939212), (11984, 4213093), (12733, 3965264), (14552, 3469606), (25466, 1982632), (29104, 1734803), (50932, 991316), (101864, 495658), (203728, 247829)]