38166048

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1594

約数の個数: 72

約数和(自身を含む): 109827900

約数和(自身を除く): 71661852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1489, 1602, 2136, 2848, 2978, 3204, 4272, 4467, 5956, 6408, 8544, 8934, 11912, 12816, 13401, 17868, 23824, 25632, 26802, 35736, 47648, 53604, 71472, 107208, 132521, 142944, 214416, 265042, 397563, 428832, 530084, 795126, 1060168, 1192689, 1590252, 2120336, 2385378, 3180504, 4240672, 4770756, 6361008, 9541512, 12722016, 19083024, 38166048]

約数ペア:

[(1, 38166048), (2, 19083024), (3, 12722016), (4, 9541512), (6, 6361008), (8, 4770756), (9, 4240672), (12, 3180504), (16, 2385378), (18, 2120336), (24, 1590252), (32, 1192689), (36, 1060168), (48, 795126), (72, 530084), (89, 428832), (96, 397563), (144, 265042), (178, 214416), (267, 142944), (288, 132521), (356, 107208), (534, 71472), (712, 53604), (801, 47648), (1068, 35736), (1424, 26802), (1489, 25632), (1602, 23824), (2136, 17868), (2848, 13401), (2978, 12816), (3204, 11912), (4272, 8934), (4467, 8544), (5956, 6408)]