39011492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 76581120

約数和(自身を除く): 37569628

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 239, 292, 478, 559, 949, 956, 1118, 1898, 2236, 3107, 3139, 3796, 6214, 6278, 10277, 12428, 12556, 17447, 20554, 34894, 40807, 41108, 69788, 81614, 133601, 163228, 226811, 267202, 453622, 534404, 750221, 907244, 1500442, 3000884, 9752873, 19505746, 39011492]

約数ペア:

[(1, 39011492), (2, 19505746), (4, 9752873), (13, 3000884), (26, 1500442), (43, 907244), (52, 750221), (73, 534404), (86, 453622), (146, 267202), (172, 226811), (239, 163228), (292, 133601), (478, 81614), (559, 69788), (949, 41108), (956, 40807), (1118, 34894), (1898, 20554), (2236, 17447), (3107, 12556), (3139, 12428), (3796, 10277), (6214, 6278)]