52980876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 146153280

約数和(自身を除く): 93172404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 1433, 2054, 2844, 2866, 3081, 4108, 4299, 5732, 6162, 8598, 9243, 12324, 12897, 17196, 18486, 18629, 25794, 36972, 37258, 51588, 55887, 74516, 111774, 113207, 167661, 223548, 226414, 335322, 339621, 452828, 670644, 679242, 1018863, 1358484, 1471691, 2037726, 2943382, 4075452, 4415073, 5886764, 8830146, 13245219, 17660292, 26490438, 52980876]

約数ペア:

[(1, 52980876), (2, 26490438), (3, 17660292), (4, 13245219), (6, 8830146), (9, 5886764), (12, 4415073), (13, 4075452), (18, 2943382), (26, 2037726), (36, 1471691), (39, 1358484), (52, 1018863), (78, 679242), (79, 670644), (117, 452828), (156, 339621), (158, 335322), (234, 226414), (237, 223548), (316, 167661), (468, 113207), (474, 111774), (711, 74516), (948, 55887), (1027, 51588), (1422, 37258), (1433, 36972), (2054, 25794), (2844, 18629), (2866, 18486), (3081, 17196), (4108, 12897), (4299, 12324), (5732, 9243), (6162, 8598)]