42055858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 75043080

約数和(自身を除く): 32987222

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 193, 221, 289, 377, 386, 442, 493, 578, 754, 986, 2509, 3281, 3757, 5018, 5597, 6409, 6562, 7514, 8381, 11194, 12818, 16762, 42653, 55777, 72761, 85306, 95149, 108953, 111554, 145522, 190298, 217906, 725101, 1236937, 1450202, 1617533, 2473874, 3235066, 21027929, 42055858]

約数ペア:

[(1, 42055858), (2, 21027929), (13, 3235066), (17, 2473874), (26, 1617533), (29, 1450202), (34, 1236937), (58, 725101), (193, 217906), (221, 190298), (289, 145522), (377, 111554), (386, 108953), (442, 95149), (493, 85306), (578, 72761), (754, 55777), (986, 42653), (2509, 16762), (3281, 12818), (3757, 11194), (5018, 8381), (5597, 7514), (6409, 6562)]