39927232

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 56

約数和(自身を含む): 82296000

約数和(自身を除く): 42368768

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 149, 158, 212, 298, 316, 424, 596, 632, 848, 1192, 1264, 1696, 2384, 2528, 3392, 4187, 4768, 5056, 7897, 8374, 9536, 11771, 15794, 16748, 23542, 31588, 33496, 47084, 63176, 66992, 94168, 126352, 133984, 188336, 252704, 267968, 376672, 505408, 623863, 753344, 1247726, 2495452, 4990904, 9981808, 19963616, 39927232]

約数ペア:

[(1, 39927232), (2, 19963616), (4, 9981808), (8, 4990904), (16, 2495452), (32, 1247726), (53, 753344), (64, 623863), (79, 505408), (106, 376672), (149, 267968), (158, 252704), (212, 188336), (298, 133984), (316, 126352), (424, 94168), (596, 66992), (632, 63176), (848, 47084), (1192, 33496), (1264, 31588), (1696, 23542), (2384, 16748), (2528, 15794), (3392, 11771), (4187, 9536), (4768, 8374), (5056, 7897)]