38401632

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2900

約数の個数: 72

約数和(自身を含む): 111567456

約数和(自身を除く): 73165824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 2837, 3384, 4512, 5674, 6768, 8511, 11348, 13536, 17022, 22696, 25533, 34044, 45392, 51066, 68088, 90784, 102132, 133339, 136176, 204264, 266678, 272352, 400017, 408528, 533356, 800034, 817056, 1066712, 1200051, 1600068, 2133424, 2400102, 3200136, 4266848, 4800204, 6400272, 9600408, 12800544, 19200816, 38401632]

約数ペア:

[(1, 38401632), (2, 19200816), (3, 12800544), (4, 9600408), (6, 6400272), (8, 4800204), (9, 4266848), (12, 3200136), (16, 2400102), (18, 2133424), (24, 1600068), (32, 1200051), (36, 1066712), (47, 817056), (48, 800034), (72, 533356), (94, 408528), (96, 400017), (141, 272352), (144, 266678), (188, 204264), (282, 136176), (288, 133339), (376, 102132), (423, 90784), (564, 68088), (752, 51066), (846, 45392), (1128, 34044), (1504, 25533), (1692, 22696), (2256, 17022), (2837, 13536), (3384, 11348), (4512, 8511), (5674, 6768)]