49264904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1543}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 99865920

約数和(自身を除く): 50601016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 1543, 2456, 3086, 3991, 6172, 7982, 12344, 15964, 20059, 31928, 40118, 80236, 160472, 473701, 947402, 1894804, 3789608, 6158113, 12316226, 24632452, 49264904]

約数ペア:

[(1, 49264904), (2, 24632452), (4, 12316226), (8, 6158113), (13, 3789608), (26, 1894804), (52, 947402), (104, 473701), (307, 160472), (614, 80236), (1228, 40118), (1543, 31928), (2456, 20059), (3086, 15964), (3991, 12344), (6172, 7982)]