56995668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 153316800

約数和(自身を除く): 96321132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 809, 927, 1236, 1618, 1854, 1957, 2427, 3236, 3708, 3914, 4854, 5871, 7281, 7828, 9708, 11742, 14562, 15371, 17613, 23484, 29124, 30742, 35226, 46113, 61484, 70452, 83327, 92226, 138339, 166654, 184452, 249981, 276678, 333308, 499962, 553356, 749943, 999924, 1499886, 1583213, 2999772, 3166426, 4749639, 6332852, 9499278, 14248917, 18998556, 28497834, 56995668]

約数ペア:

[(1, 56995668), (2, 28497834), (3, 18998556), (4, 14248917), (6, 9499278), (9, 6332852), (12, 4749639), (18, 3166426), (19, 2999772), (36, 1583213), (38, 1499886), (57, 999924), (76, 749943), (103, 553356), (114, 499962), (171, 333308), (206, 276678), (228, 249981), (309, 184452), (342, 166654), (412, 138339), (618, 92226), (684, 83327), (809, 70452), (927, 61484), (1236, 46113), (1618, 35226), (1854, 30742), (1957, 29124), (2427, 23484), (3236, 17613), (3708, 15371), (3914, 14562), (4854, 11742), (5871, 9708), (7281, 7828)]