25640976

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{10079}}^1$

素因数の和:10143

約数の個数: 40

約数和(自身を含む): 67495680

約数和(自身を除く): 41854704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 10079, 20158, 30237, 40316, 60474, 80632, 120948, 161264, 241896, 483792, 534187, 1068374, 1602561, 2136748, 3205122, 4273496, 6410244, 8546992, 12820488, 25640976]

約数ペア:

[(1, 25640976), (2, 12820488), (3, 8546992), (4, 6410244), (6, 4273496), (8, 3205122), (12, 2136748), (16, 1602561), (24, 1068374), (48, 534187), (53, 483792), (106, 241896), (159, 161264), (212, 120948), (318, 80632), (424, 60474), (636, 40316), (848, 30237), (1272, 20158), (2544, 10079)]