50130416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 119081664

約数和(自身を除く): 68951248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 113, 119, 136, 226, 233, 238, 272, 452, 466, 476, 791, 904, 932, 952, 1582, 1631, 1808, 1864, 1904, 1921, 3164, 3262, 3728, 3842, 3961, 6328, 6524, 7684, 7922, 12656, 13048, 13447, 15368, 15844, 26096, 26329, 26894, 27727, 30736, 31688, 52658, 53788, 55454, 63376, 105316, 107576, 110908, 184303, 210632, 215152, 221816, 368606, 421264, 443632, 447593, 737212, 895186, 1474424, 1790372, 2948848, 3133151, 3580744, 6266302, 7161488, 12532604, 25065208, 50130416]

約数ペア:

[(1, 50130416), (2, 25065208), (4, 12532604), (7, 7161488), (8, 6266302), (14, 3580744), (16, 3133151), (17, 2948848), (28, 1790372), (34, 1474424), (56, 895186), (68, 737212), (112, 447593), (113, 443632), (119, 421264), (136, 368606), (226, 221816), (233, 215152), (238, 210632), (272, 184303), (452, 110908), (466, 107576), (476, 105316), (791, 63376), (904, 55454), (932, 53788), (952, 52658), (1582, 31688), (1631, 30736), (1808, 27727), (1864, 26894), (1904, 26329), (1921, 26096), (3164, 15844), (3262, 15368), (3728, 13447), (3842, 13048), (3961, 12656), (6328, 7922), (6524, 7684)]