48742538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 81317712

約数和(自身を除く): 32575174

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 421, 793, 842, 949, 1586, 1898, 4453, 5473, 8906, 10946, 25681, 30733, 51362, 57889, 61466, 115778, 333853, 399529, 667706, 799058, 1874713, 3749426, 24371269, 48742538]

約数ペア:

[(1, 48742538), (2, 24371269), (13, 3749426), (26, 1874713), (61, 799058), (73, 667706), (122, 399529), (146, 333853), (421, 115778), (793, 61466), (842, 57889), (949, 51362), (1586, 30733), (1898, 25681), (4453, 10946), (5473, 8906)]