51081936

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24749}}^1$

素因数の和:24803

約数の個数: 40

約数和(自身を含む): 135036000

約数和(自身を除く): 83954064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 24749, 49498, 74247, 98996, 148494, 197992, 296988, 395984, 593976, 1064207, 1187952, 2128414, 3192621, 4256828, 6385242, 8513656, 12770484, 17027312, 25540968, 51081936]

約数ペア:

[(1, 51081936), (2, 25540968), (3, 17027312), (4, 12770484), (6, 8513656), (8, 6385242), (12, 4256828), (16, 3192621), (24, 2128414), (43, 1187952), (48, 1064207), (86, 593976), (129, 395984), (172, 296988), (258, 197992), (344, 148494), (516, 98996), (688, 74247), (1032, 49498), (2064, 24749)]