42950752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 96462576

約数和(自身を除く): 53511824

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 67, 92, 104, 134, 184, 208, 268, 299, 368, 416, 536, 598, 736, 871, 1072, 1196, 1541, 1742, 2144, 2392, 3082, 3484, 4489, 4784, 6164, 6968, 8978, 9568, 12328, 13936, 17956, 20033, 24656, 27872, 35912, 40066, 49312, 58357, 71824, 80132, 103247, 116714, 143648, 160264, 206494, 233428, 320528, 412988, 466856, 641056, 825976, 933712, 1342211, 1651952, 1867424, 2684422, 3303904, 5368844, 10737688, 21475376, 42950752]

約数ペア:

[(1, 42950752), (2, 21475376), (4, 10737688), (8, 5368844), (13, 3303904), (16, 2684422), (23, 1867424), (26, 1651952), (32, 1342211), (46, 933712), (52, 825976), (67, 641056), (92, 466856), (104, 412988), (134, 320528), (184, 233428), (208, 206494), (268, 160264), (299, 143648), (368, 116714), (416, 103247), (536, 80132), (598, 71824), (736, 58357), (871, 49312), (1072, 40066), (1196, 35912), (1541, 27872), (1742, 24656), (2144, 20033), (2392, 17956), (3082, 13936), (3484, 12328), (4489, 9568), (4784, 8978), (6164, 6968)]