39396984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 69467016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1889, 1896, 2607, 3476, 3778, 5214, 5667, 6952, 7556, 10428, 11334, 15112, 20779, 20856, 22668, 41558, 45336, 62337, 83116, 124674, 149231, 166232, 249348, 298462, 447693, 498696, 596924, 895386, 1193848, 1641541, 1790772, 3283082, 3581544, 4924623, 6566164, 9849246, 13132328, 19698492, 39396984]

約数ペア:

[(1, 39396984), (2, 19698492), (3, 13132328), (4, 9849246), (6, 6566164), (8, 4924623), (11, 3581544), (12, 3283082), (22, 1790772), (24, 1641541), (33, 1193848), (44, 895386), (66, 596924), (79, 498696), (88, 447693), (132, 298462), (158, 249348), (237, 166232), (264, 149231), (316, 124674), (474, 83116), (632, 62337), (869, 45336), (948, 41558), (1738, 22668), (1889, 20856), (1896, 20779), (2607, 15112), (3476, 11334), (3778, 10428), (5214, 7556), (5667, 6952)]