51639984

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{10867}}^1$

素因数の和:10895

約数の個数: 80

約数和(自身を含む): 161715840

約数和(自身を除く): 110075856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 10867, 21734, 32601, 43468, 65202, 86936, 97803, 119537, 130404, 173872, 195606, 239074, 260808, 293409, 358611, 391212, 478148, 521616, 586818, 717222, 782424, 956296, 1075833, 1173636, 1434444, 1564848, 1912592, 2151666, 2347272, 2868888, 3227499, 4303332, 4694544, 5737776, 6454998, 8606664, 12909996, 17213328, 25819992, 51639984]

約数ペア:

[(1, 51639984), (2, 25819992), (3, 17213328), (4, 12909996), (6, 8606664), (8, 6454998), (9, 5737776), (11, 4694544), (12, 4303332), (16, 3227499), (18, 2868888), (22, 2347272), (24, 2151666), (27, 1912592), (33, 1564848), (36, 1434444), (44, 1173636), (48, 1075833), (54, 956296), (66, 782424), (72, 717222), (88, 586818), (99, 521616), (108, 478148), (132, 391212), (144, 358611), (176, 293409), (198, 260808), (216, 239074), (264, 195606), (297, 173872), (396, 130404), (432, 119537), (528, 97803), (594, 86936), (792, 65202), (1188, 43468), (1584, 32601), (2376, 21734), (4752, 10867)]