51875856

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 120

約数和(自身を含む): 156344160

約数和(自身を除く): 104468304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 227, 276, 368, 414, 432, 454, 529, 552, 621, 681, 828, 908, 1058, 1104, 1242, 1362, 1587, 1656, 1816, 2043, 2116, 2484, 2724, 3174, 3312, 3632, 4086, 4232, 4761, 4968, 5221, 5448, 6129, 6348, 8172, 8464, 9522, 9936, 10442, 10896, 12258, 12696, 14283, 15663, 16344, 19044, 20884, 24516, 25392, 28566, 31326, 32688, 38088, 41768, 46989, 49032, 57132, 62652, 76176, 83536, 93978, 98064, 114264, 120083, 125304, 140967, 187956, 228528, 240166, 250608, 281934, 360249, 375912, 480332, 563868, 720498, 751824, 960664, 1080747, 1127736, 1440996, 1921328, 2161494, 2255472, 2881992, 3242241, 4322988, 5763984, 6484482, 8645976, 12968964, 17291952, 25937928, 51875856]

約数ペア:

[(1, 51875856), (2, 25937928), (3, 17291952), (4, 12968964), (6, 8645976), (8, 6484482), (9, 5763984), (12, 4322988), (16, 3242241), (18, 2881992), (23, 2255472), (24, 2161494), (27, 1921328), (36, 1440996), (46, 1127736), (48, 1080747), (54, 960664), (69, 751824), (72, 720498), (92, 563868), (108, 480332), (138, 375912), (144, 360249), (184, 281934), (207, 250608), (216, 240166), (227, 228528), (276, 187956), (368, 140967), (414, 125304), (432, 120083), (454, 114264), (529, 98064), (552, 93978), (621, 83536), (681, 76176), (828, 62652), (908, 57132), (1058, 49032), (1104, 46989), (1242, 41768), (1362, 38088), (1587, 32688), (1656, 31326), (1816, 28566), (2043, 25392), (2116, 24516), (2484, 20884), (2724, 19044), (3174, 16344), (3312, 15663), (3632, 14283), (4086, 12696), (4232, 12258), (4761, 10896), (4968, 10442), (5221, 9936), (5448, 9522), (6129, 8464), (6348, 8172)]