57415968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 172972800

約数和(自身を除く): 115556832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 109, 118, 124, 144, 177, 186, 218, 236, 248, 279, 288, 327, 354, 372, 436, 472, 496, 531, 558, 654, 708, 744, 872, 944, 981, 992, 1062, 1116, 1308, 1416, 1488, 1744, 1829, 1888, 1962, 2124, 2232, 2616, 2832, 2976, 3379, 3488, 3658, 3924, 4248, 4464, 5232, 5487, 5664, 6431, 6758, 7316, 7848, 8496, 8928, 10137, 10464, 10974, 12862, 13516, 14632, 15696, 16461, 16992, 19293, 20274, 21948, 25724, 27032, 29264, 30411, 31392, 32922, 38586, 40548, 43896, 51448, 54064, 57879, 58528, 60822, 65844, 77172, 81096, 87792, 102896, 108128, 115758, 121644, 131688, 154344, 162192, 175584, 199361, 205792, 231516, 243288, 263376, 308688, 324384, 398722, 463032, 486576, 526752, 598083, 617376, 797444, 926064, 973152, 1196166, 1594888, 1794249, 1852128, 2392332, 3189776, 3588498, 4784664, 6379552, 7176996, 9569328, 14353992, 19138656, 28707984, 57415968]

約数ペア:

[(1, 57415968), (2, 28707984), (3, 19138656), (4, 14353992), (6, 9569328), (8, 7176996), (9, 6379552), (12, 4784664), (16, 3588498), (18, 3189776), (24, 2392332), (31, 1852128), (32, 1794249), (36, 1594888), (48, 1196166), (59, 973152), (62, 926064), (72, 797444), (93, 617376), (96, 598083), (109, 526752), (118, 486576), (124, 463032), (144, 398722), (177, 324384), (186, 308688), (218, 263376), (236, 243288), (248, 231516), (279, 205792), (288, 199361), (327, 175584), (354, 162192), (372, 154344), (436, 131688), (472, 121644), (496, 115758), (531, 108128), (558, 102896), (654, 87792), (708, 81096), (744, 77172), (872, 65844), (944, 60822), (981, 58528), (992, 57879), (1062, 54064), (1116, 51448), (1308, 43896), (1416, 40548), (1488, 38586), (1744, 32922), (1829, 31392), (1888, 30411), (1962, 29264), (2124, 27032), (2232, 25724), (2616, 21948), (2832, 20274), (2976, 19293), (3379, 16992), (3488, 16461), (3658, 15696), (3924, 14632), (4248, 13516), (4464, 12862), (5232, 10974), (5487, 10464), (5664, 10137), (6431, 8928), (6758, 8496), (7316, 7848)]