40315776

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 108756480

約数和(自身を除く): 68440704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1567, 1608, 2144, 3134, 3216, 4288, 4701, 6268, 6432, 8576, 9402, 12536, 12864, 18804, 25072, 25728, 37608, 50144, 75216, 100288, 104989, 150432, 200576, 209978, 300864, 314967, 419956, 601728, 629934, 839912, 1259868, 1679824, 2519736, 3359648, 5039472, 6719296, 10078944, 13438592, 20157888, 40315776]

約数ペア:

[(1, 40315776), (2, 20157888), (3, 13438592), (4, 10078944), (6, 6719296), (8, 5039472), (12, 3359648), (16, 2519736), (24, 1679824), (32, 1259868), (48, 839912), (64, 629934), (67, 601728), (96, 419956), (128, 314967), (134, 300864), (192, 209978), (201, 200576), (268, 150432), (384, 104989), (402, 100288), (536, 75216), (804, 50144), (1072, 37608), (1567, 25728), (1608, 25072), (2144, 18804), (3134, 12864), (3216, 12536), (4288, 9402), (4701, 8576), (6268, 6432)]