57531448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14951}}^1$

素因数の和:15007

約数の個数: 32

約数和(自身を含む): 119316960

約数和(自身を除く): 61785512

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 14951, 29902, 59804, 119608, 194363, 388726, 553187, 777452, 1106374, 1554904, 2212748, 4425496, 7191431, 14382862, 28765724, 57531448]

約数ペア:

[(1, 57531448), (2, 28765724), (4, 14382862), (8, 7191431), (13, 4425496), (26, 2212748), (37, 1554904), (52, 1106374), (74, 777452), (104, 553187), (148, 388726), (296, 194363), (481, 119608), (962, 59804), (1924, 29902), (3848, 14951)]