40307856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 108683520

約数和(自身を除く): 68375664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 236, 258, 331, 344, 354, 472, 516, 662, 688, 708, 944, 993, 1032, 1324, 1416, 1986, 2064, 2537, 2648, 2832, 3972, 5074, 5296, 7611, 7944, 10148, 14233, 15222, 15888, 19529, 20296, 28466, 30444, 39058, 40592, 42699, 56932, 58587, 60888, 78116, 85398, 113864, 117174, 121776, 156232, 170796, 227728, 234348, 312464, 341592, 468696, 683184, 839747, 937392, 1679494, 2519241, 3358988, 5038482, 6717976, 10076964, 13435952, 20153928, 40307856]

約数ペア:

[(1, 40307856), (2, 20153928), (3, 13435952), (4, 10076964), (6, 6717976), (8, 5038482), (12, 3358988), (16, 2519241), (24, 1679494), (43, 937392), (48, 839747), (59, 683184), (86, 468696), (118, 341592), (129, 312464), (172, 234348), (177, 227728), (236, 170796), (258, 156232), (331, 121776), (344, 117174), (354, 113864), (472, 85398), (516, 78116), (662, 60888), (688, 58587), (708, 56932), (944, 42699), (993, 40592), (1032, 39058), (1324, 30444), (1416, 28466), (1986, 20296), (2064, 19529), (2537, 15888), (2648, 15222), (2832, 14233), (3972, 10148), (5074, 7944), (5296, 7611)]