39202956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 107495024

約数和(自身を除く): 68292068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 397, 422, 468, 633, 794, 844, 1191, 1266, 1588, 1899, 2382, 2532, 2743, 3573, 3798, 4764, 5161, 5486, 7146, 7596, 8229, 10322, 10972, 14292, 15483, 16458, 20644, 24687, 30966, 32916, 46449, 49374, 61932, 83767, 92898, 98748, 167534, 185796, 251301, 335068, 502602, 753903, 1005204, 1088971, 1507806, 2177942, 3015612, 3266913, 4355884, 6533826, 9800739, 13067652, 19601478, 39202956]

約数ペア:

[(1, 39202956), (2, 19601478), (3, 13067652), (4, 9800739), (6, 6533826), (9, 4355884), (12, 3266913), (13, 3015612), (18, 2177942), (26, 1507806), (36, 1088971), (39, 1005204), (52, 753903), (78, 502602), (117, 335068), (156, 251301), (211, 185796), (234, 167534), (397, 98748), (422, 92898), (468, 83767), (633, 61932), (794, 49374), (844, 46449), (1191, 32916), (1266, 30966), (1588, 24687), (1899, 20644), (2382, 16458), (2532, 15483), (2743, 14292), (3573, 10972), (3798, 10322), (4764, 8229), (5161, 7596), (5486, 7146)]