51578784

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2362

約数の個数: 72

約数和(自身を含む): 148599360

約数和(自身を除く): 97020576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2267, 2528, 2844, 3792, 4534, 5688, 6801, 7584, 9068, 11376, 13602, 18136, 20403, 22752, 27204, 36272, 40806, 54408, 72544, 81612, 108816, 163224, 179093, 217632, 326448, 358186, 537279, 652896, 716372, 1074558, 1432744, 1611837, 2149116, 2865488, 3223674, 4298232, 5730976, 6447348, 8596464, 12894696, 17192928, 25789392, 51578784]

約数ペア:

[(1, 51578784), (2, 25789392), (3, 17192928), (4, 12894696), (6, 8596464), (8, 6447348), (9, 5730976), (12, 4298232), (16, 3223674), (18, 2865488), (24, 2149116), (32, 1611837), (36, 1432744), (48, 1074558), (72, 716372), (79, 652896), (96, 537279), (144, 358186), (158, 326448), (237, 217632), (288, 179093), (316, 163224), (474, 108816), (632, 81612), (711, 72544), (948, 54408), (1264, 40806), (1422, 36272), (1896, 27204), (2267, 22752), (2528, 20403), (2844, 18136), (3792, 13602), (4534, 11376), (5688, 9068), (6801, 7584)]