38514424

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 79648920

約数和(自身を除く): 41134496

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 169, 244, 338, 467, 488, 676, 793, 934, 1352, 1586, 1868, 3172, 3736, 6071, 6344, 10309, 12142, 20618, 24284, 28487, 41236, 48568, 56974, 78923, 82472, 113948, 157846, 227896, 315692, 370331, 631384, 740662, 1481324, 2962648, 4814303, 9628606, 19257212, 38514424]

約数ペア:

[(1, 38514424), (2, 19257212), (4, 9628606), (8, 4814303), (13, 2962648), (26, 1481324), (52, 740662), (61, 631384), (104, 370331), (122, 315692), (169, 227896), (244, 157846), (338, 113948), (467, 82472), (488, 78923), (676, 56974), (793, 48568), (934, 41236), (1352, 28487), (1586, 24284), (1868, 20618), (3172, 12142), (3736, 10309), (6071, 6344)]