51583824

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 149712640

約数和(自身を除く): 98128816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1231, 1552, 1746, 2328, 2462, 2619, 3492, 3693, 4656, 4924, 5238, 6984, 7386, 9848, 10476, 11079, 13968, 14772, 19696, 20952, 22158, 29544, 33237, 41904, 44316, 59088, 66474, 88632, 119407, 132948, 177264, 238814, 265896, 358221, 477628, 531792, 716442, 955256, 1074663, 1432884, 1910512, 2149326, 2865768, 3223989, 4298652, 5731536, 6447978, 8597304, 12895956, 17194608, 25791912, 51583824]

約数ペア:

[(1, 51583824), (2, 25791912), (3, 17194608), (4, 12895956), (6, 8597304), (8, 6447978), (9, 5731536), (12, 4298652), (16, 3223989), (18, 2865768), (24, 2149326), (27, 1910512), (36, 1432884), (48, 1074663), (54, 955256), (72, 716442), (97, 531792), (108, 477628), (144, 358221), (194, 265896), (216, 238814), (291, 177264), (388, 132948), (432, 119407), (582, 88632), (776, 66474), (873, 59088), (1164, 44316), (1231, 41904), (1552, 33237), (1746, 29544), (2328, 22158), (2462, 20952), (2619, 19696), (3492, 14772), (3693, 13968), (4656, 11079), (4924, 10476), (5238, 9848), (6984, 7386)]