51267696

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 138145920

約数和(自身を除く): 86878224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 421, 472, 516, 688, 708, 842, 944, 1032, 1263, 1416, 1684, 2064, 2526, 2537, 2832, 3368, 5052, 5074, 6736, 7611, 10104, 10148, 15222, 18103, 20208, 20296, 24839, 30444, 36206, 40592, 49678, 54309, 60888, 72412, 74517, 99356, 108618, 121776, 144824, 149034, 198712, 217236, 289648, 298068, 397424, 434472, 596136, 868944, 1068077, 1192272, 2136154, 3204231, 4272308, 6408462, 8544616, 12816924, 17089232, 25633848, 51267696]

約数ペア:

[(1, 51267696), (2, 25633848), (3, 17089232), (4, 12816924), (6, 8544616), (8, 6408462), (12, 4272308), (16, 3204231), (24, 2136154), (43, 1192272), (48, 1068077), (59, 868944), (86, 596136), (118, 434472), (129, 397424), (172, 298068), (177, 289648), (236, 217236), (258, 198712), (344, 149034), (354, 144824), (421, 121776), (472, 108618), (516, 99356), (688, 74517), (708, 72412), (842, 60888), (944, 54309), (1032, 49678), (1263, 40592), (1416, 36206), (1684, 30444), (2064, 24839), (2526, 20296), (2537, 20208), (2832, 18103), (3368, 15222), (5052, 10148), (5074, 10104), (6736, 7611)]