40372008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 108941760

約数和(自身を除く): 68569752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 1867, 2703, 3604, 3734, 5406, 5601, 7208, 7468, 10812, 11202, 14936, 21624, 22404, 31739, 44808, 63478, 95217, 98951, 126956, 190434, 197902, 253912, 296853, 380868, 395804, 593706, 761736, 791608, 1187412, 1682167, 2374824, 3364334, 5046501, 6728668, 10093002, 13457336, 20186004, 40372008]

約数ペア:

[(1, 40372008), (2, 20186004), (3, 13457336), (4, 10093002), (6, 6728668), (8, 5046501), (12, 3364334), (17, 2374824), (24, 1682167), (34, 1187412), (51, 791608), (53, 761736), (68, 593706), (102, 395804), (106, 380868), (136, 296853), (159, 253912), (204, 197902), (212, 190434), (318, 126956), (408, 98951), (424, 95217), (636, 63478), (901, 44808), (1272, 31739), (1802, 22404), (1867, 21624), (2703, 14936), (3604, 11202), (3734, 10812), (5406, 7468), (5601, 7208)]