49217039842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{255511}}^1$

素因数の和:255706

約数の個数: 32

約数和(自身を含む): 80394295680

約数和(自身を除く): 31177255838

約数列:

[1, 2, 19, 37, 38, 74, 137, 274, 703, 1406, 2603, 5069, 5206, 10138, 96311, 192622, 255511, 511022, 4854709, 9453907, 9709418, 18907814, 35005007, 70010014, 179624233, 359248466, 665095133, 1295185259, 1330190266, 2590370518, 24608519921, 49217039842]

約数ペア:

[(1, 49217039842), (2, 24608519921), (19, 2590370518), (37, 1330190266), (38, 1295185259), (74, 665095133), (137, 359248466), (274, 179624233), (703, 70010014), (1406, 35005007), (2603, 18907814), (5069, 9709418), (5206, 9453907), (10138, 4854709), (96311, 511022), (192622, 255511)]