53393868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 148708560

約数和(自身を除く): 95314692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1237, 1308, 1962, 2398, 2474, 3597, 3711, 3924, 4796, 4948, 7194, 7422, 10791, 11133, 13607, 14388, 14844, 21582, 22266, 27214, 40821, 43164, 44532, 54428, 81642, 122463, 134833, 163284, 244926, 269666, 404499, 489852, 539332, 808998, 1213497, 1483163, 1617996, 2426994, 2966326, 4449489, 4853988, 5932652, 8898978, 13348467, 17797956, 26696934, 53393868]

約数ペア:

[(1, 53393868), (2, 26696934), (3, 17797956), (4, 13348467), (6, 8898978), (9, 5932652), (11, 4853988), (12, 4449489), (18, 2966326), (22, 2426994), (33, 1617996), (36, 1483163), (44, 1213497), (66, 808998), (99, 539332), (109, 489852), (132, 404499), (198, 269666), (218, 244926), (327, 163284), (396, 134833), (436, 122463), (654, 81642), (981, 54428), (1199, 44532), (1237, 43164), (1308, 40821), (1962, 27214), (2398, 22266), (2474, 21582), (3597, 14844), (3711, 14388), (3924, 13607), (4796, 11133), (4948, 10791), (7194, 7422)]