56315772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 150892560

約数和(自身を除く): 94576788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 281, 293, 342, 562, 586, 684, 843, 879, 1124, 1172, 1686, 1758, 2529, 2637, 3372, 3516, 5058, 5274, 5339, 5567, 10116, 10548, 10678, 11134, 16017, 16701, 21356, 22268, 32034, 33402, 48051, 50103, 64068, 66804, 82333, 96102, 100206, 164666, 192204, 200412, 246999, 329332, 493998, 740997, 987996, 1481994, 1564327, 2963988, 3128654, 4692981, 6257308, 9385962, 14078943, 18771924, 28157886, 56315772]

約数ペア:

[(1, 56315772), (2, 28157886), (3, 18771924), (4, 14078943), (6, 9385962), (9, 6257308), (12, 4692981), (18, 3128654), (19, 2963988), (36, 1564327), (38, 1481994), (57, 987996), (76, 740997), (114, 493998), (171, 329332), (228, 246999), (281, 200412), (293, 192204), (342, 164666), (562, 100206), (586, 96102), (684, 82333), (843, 66804), (879, 64068), (1124, 50103), (1172, 48051), (1686, 33402), (1758, 32034), (2529, 22268), (2637, 21356), (3372, 16701), (3516, 16017), (5058, 11134), (5274, 10678), (5339, 10548), (5567, 10116)]