56705208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 170726400

約数和(自身を除く): 114021192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 103, 113, 116, 168, 174, 203, 206, 226, 232, 309, 339, 348, 406, 412, 452, 609, 618, 678, 696, 721, 791, 812, 824, 904, 1218, 1236, 1356, 1442, 1582, 1624, 2163, 2373, 2436, 2472, 2712, 2884, 2987, 3164, 3277, 4326, 4746, 4872, 5768, 5974, 6328, 6554, 8652, 8961, 9492, 9831, 11639, 11948, 13108, 17304, 17922, 18984, 19662, 20909, 22939, 23278, 23896, 26216, 34917, 35844, 39324, 41818, 45878, 46556, 62727, 68817, 69834, 71688, 78648, 81473, 83636, 91756, 93112, 125454, 137634, 139668, 162946, 167272, 183512, 244419, 250908, 275268, 279336, 325892, 337531, 488838, 501816, 550536, 651784, 675062, 977676, 1012593, 1350124, 1955352, 2025186, 2362717, 2700248, 4050372, 4725434, 7088151, 8100744, 9450868, 14176302, 18901736, 28352604, 56705208]

約数ペア:

[(1, 56705208), (2, 28352604), (3, 18901736), (4, 14176302), (6, 9450868), (7, 8100744), (8, 7088151), (12, 4725434), (14, 4050372), (21, 2700248), (24, 2362717), (28, 2025186), (29, 1955352), (42, 1350124), (56, 1012593), (58, 977676), (84, 675062), (87, 651784), (103, 550536), (113, 501816), (116, 488838), (168, 337531), (174, 325892), (203, 279336), (206, 275268), (226, 250908), (232, 244419), (309, 183512), (339, 167272), (348, 162946), (406, 139668), (412, 137634), (452, 125454), (609, 93112), (618, 91756), (678, 83636), (696, 81473), (721, 78648), (791, 71688), (812, 69834), (824, 68817), (904, 62727), (1218, 46556), (1236, 45878), (1356, 41818), (1442, 39324), (1582, 35844), (1624, 34917), (2163, 26216), (2373, 23896), (2436, 23278), (2472, 22939), (2712, 20909), (2884, 19662), (2987, 18984), (3164, 17922), (3277, 17304), (4326, 13108), (4746, 11948), (4872, 11639), (5768, 9831), (5974, 9492), (6328, 8961), (6554, 8652)]