49219768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12791}}^1$

素因数の和:12847

約数の個数: 32

約数和(自身を含む): 102080160

約数和(自身を除く): 52860392

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 12791, 25582, 51164, 102328, 166283, 332566, 473267, 665132, 946534, 1330264, 1893068, 3786136, 6152471, 12304942, 24609884, 49219768]

約数ペア:

[(1, 49219768), (2, 24609884), (4, 12304942), (8, 6152471), (13, 3786136), (26, 1893068), (37, 1330264), (52, 946534), (74, 665132), (104, 473267), (148, 332566), (296, 166283), (481, 102328), (962, 51164), (1924, 25582), (3848, 12791)]