56040026

素因数分解:

$2^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 98860800

約数和(自身を除く): 42820774

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 343, 541, 686, 1057, 1082, 2114, 3787, 7399, 7574, 14798, 26509, 51793, 53018, 81691, 103586, 163382, 185563, 371126, 571837, 1143674, 4002859, 8005718, 28020013, 56040026]

約数ペア:

[(1, 56040026), (2, 28020013), (7, 8005718), (14, 4002859), (49, 1143674), (98, 571837), (151, 371126), (302, 185563), (343, 163382), (541, 103586), (686, 81691), (1057, 53018), (1082, 51793), (2114, 26509), (3787, 14798), (7399, 7574)]