40379964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 100590336

約数和(自身を除く): 60210372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1511, 1572, 2227, 3022, 4454, 4533, 6044, 6681, 8908, 9066, 13362, 18132, 25687, 26724, 51374, 77061, 102748, 154122, 197941, 308244, 395882, 593823, 791764, 1187646, 2375292, 3364997, 6729994, 10094991, 13459988, 20189982, 40379964]

約数ペア:

[(1, 40379964), (2, 20189982), (3, 13459988), (4, 10094991), (6, 6729994), (12, 3364997), (17, 2375292), (34, 1187646), (51, 791764), (68, 593823), (102, 395882), (131, 308244), (204, 197941), (262, 154122), (393, 102748), (524, 77061), (786, 51374), (1511, 26724), (1572, 25687), (2227, 18132), (3022, 13362), (4454, 9066), (4533, 8908), (6044, 6681)]