51144444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 140710752

約数和(自身を除く): 89566308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1061, 1236, 1339, 1854, 2122, 2678, 3183, 3708, 4017, 4244, 5356, 6366, 8034, 9549, 12051, 12732, 13793, 16068, 19098, 24102, 27586, 38196, 41379, 48204, 55172, 82758, 109283, 124137, 165516, 218566, 248274, 327849, 437132, 496548, 655698, 983547, 1311396, 1420679, 1967094, 2841358, 3934188, 4262037, 5682716, 8524074, 12786111, 17048148, 25572222, 51144444]

約数ペア:

[(1, 51144444), (2, 25572222), (3, 17048148), (4, 12786111), (6, 8524074), (9, 5682716), (12, 4262037), (13, 3934188), (18, 2841358), (26, 1967094), (36, 1420679), (39, 1311396), (52, 983547), (78, 655698), (103, 496548), (117, 437132), (156, 327849), (206, 248274), (234, 218566), (309, 165516), (412, 124137), (468, 109283), (618, 82758), (927, 55172), (1061, 48204), (1236, 41379), (1339, 38196), (1854, 27586), (2122, 24102), (2678, 19098), (3183, 16068), (3708, 13793), (4017, 12732), (4244, 12051), (5356, 9549), (6366, 8034)]