51818088

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 152258400

約数和(自身を除く): 100440312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 294, 317, 392, 417, 556, 588, 634, 834, 951, 973, 1112, 1176, 1268, 1668, 1902, 1946, 2219, 2536, 2919, 3336, 3804, 3892, 4438, 5838, 6657, 6811, 7608, 7784, 8876, 11676, 13314, 13622, 15533, 17752, 20433, 23352, 26628, 27244, 31066, 40866, 44063, 46599, 53256, 54488, 62132, 81732, 88126, 93198, 124264, 132189, 163464, 176252, 186396, 264378, 308441, 352504, 372792, 528756, 616882, 925323, 1057512, 1233764, 1850646, 2159087, 2467528, 3701292, 4318174, 6477261, 7402584, 8636348, 12954522, 17272696, 25909044, 51818088]

約数ペア:

[(1, 51818088), (2, 25909044), (3, 17272696), (4, 12954522), (6, 8636348), (7, 7402584), (8, 6477261), (12, 4318174), (14, 3701292), (21, 2467528), (24, 2159087), (28, 1850646), (42, 1233764), (49, 1057512), (56, 925323), (84, 616882), (98, 528756), (139, 372792), (147, 352504), (168, 308441), (196, 264378), (278, 186396), (294, 176252), (317, 163464), (392, 132189), (417, 124264), (556, 93198), (588, 88126), (634, 81732), (834, 62132), (951, 54488), (973, 53256), (1112, 46599), (1176, 44063), (1268, 40866), (1668, 31066), (1902, 27244), (1946, 26628), (2219, 23352), (2536, 20433), (2919, 17752), (3336, 15533), (3804, 13622), (3892, 13314), (4438, 11676), (5838, 8876), (6657, 7784), (6811, 7608)]