38282192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 83064996

約数和(自身を除く): 44782804

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 67, 82, 104, 134, 164, 208, 268, 328, 533, 536, 656, 871, 1066, 1072, 1742, 2132, 2747, 3484, 4264, 4489, 5494, 6968, 8528, 8978, 10988, 13936, 17956, 21976, 35711, 35912, 43952, 58357, 71422, 71824, 116714, 142844, 184049, 233428, 285688, 368098, 466856, 571376, 736196, 933712, 1472392, 2392637, 2944784, 4785274, 9570548, 19141096, 38282192]

約数ペア:

[(1, 38282192), (2, 19141096), (4, 9570548), (8, 4785274), (13, 2944784), (16, 2392637), (26, 1472392), (41, 933712), (52, 736196), (67, 571376), (82, 466856), (104, 368098), (134, 285688), (164, 233428), (208, 184049), (268, 142844), (328, 116714), (533, 71824), (536, 71422), (656, 58357), (871, 43952), (1066, 35912), (1072, 35711), (1742, 21976), (2132, 17956), (2747, 13936), (3484, 10988), (4264, 8978), (4489, 8528), (5494, 6968)]