50334760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 134221320

約数和(自身を除く): 83886560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 122, 140, 196, 244, 245, 280, 305, 392, 421, 427, 488, 490, 610, 842, 854, 980, 1220, 1684, 1708, 1960, 2105, 2135, 2440, 2947, 2989, 3368, 3416, 4210, 4270, 5894, 5978, 8420, 8540, 11788, 11956, 14735, 14945, 16840, 17080, 20629, 23576, 23912, 25681, 29470, 29890, 41258, 51362, 58940, 59780, 82516, 102724, 103145, 117880, 119560, 128405, 165032, 179767, 205448, 206290, 256810, 359534, 412580, 513620, 719068, 825160, 898835, 1027240, 1258369, 1438136, 1797670, 2516738, 3595340, 5033476, 6291845, 7190680, 10066952, 12583690, 25167380, 50334760]

約数ペア:

[(1, 50334760), (2, 25167380), (4, 12583690), (5, 10066952), (7, 7190680), (8, 6291845), (10, 5033476), (14, 3595340), (20, 2516738), (28, 1797670), (35, 1438136), (40, 1258369), (49, 1027240), (56, 898835), (61, 825160), (70, 719068), (98, 513620), (122, 412580), (140, 359534), (196, 256810), (244, 206290), (245, 205448), (280, 179767), (305, 165032), (392, 128405), (421, 119560), (427, 117880), (488, 103145), (490, 102724), (610, 82516), (842, 59780), (854, 58940), (980, 51362), (1220, 41258), (1684, 29890), (1708, 29470), (1960, 25681), (2105, 23912), (2135, 23576), (2440, 20629), (2947, 17080), (2989, 16840), (3368, 14945), (3416, 14735), (4210, 11956), (4270, 11788), (5894, 8540), (5978, 8420)]