48545217

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 90201600

約数和(自身を除く): 41656383

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 521, 609, 783, 1071, 1479, 1563, 1827, 3213, 3451, 3647, 4437, 4689, 5481, 8857, 10353, 10941, 13311, 14067, 15109, 26571, 31059, 32823, 45327, 61999, 79713, 93177, 98469, 105763, 135981, 185997, 239139, 256853, 317289, 407943, 557991, 770559, 951867, 1673973, 1797971, 2311677, 2855601, 5393913, 6935031, 16181739, 48545217]

約数ペア:

[(1, 48545217), (3, 16181739), (7, 6935031), (9, 5393913), (17, 2855601), (21, 2311677), (27, 1797971), (29, 1673973), (51, 951867), (63, 770559), (87, 557991), (119, 407943), (153, 317289), (189, 256853), (203, 239139), (261, 185997), (357, 135981), (459, 105763), (493, 98469), (521, 93177), (609, 79713), (783, 61999), (1071, 45327), (1479, 32823), (1563, 31059), (1827, 26571), (3213, 15109), (3451, 14067), (3647, 13311), (4437, 10941), (4689, 10353), (5481, 8857)]