38837708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 87306240

約数和(自身を除く): 48468532

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 4639, 8372, 9278, 18556, 32473, 60307, 64946, 106697, 120614, 129892, 213394, 241228, 422149, 426788, 746879, 844298, 1387061, 1493758, 1688596, 2774122, 2987516, 5548244, 9709427, 19418854, 38837708]

約数ペア:

[(1, 38837708), (2, 19418854), (4, 9709427), (7, 5548244), (13, 2987516), (14, 2774122), (23, 1688596), (26, 1493758), (28, 1387061), (46, 844298), (52, 746879), (91, 426788), (92, 422149), (161, 241228), (182, 213394), (299, 129892), (322, 120614), (364, 106697), (598, 64946), (644, 60307), (1196, 32473), (2093, 18556), (4186, 9278), (4639, 8372)]