40260304

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15629}}^1$

素因数の和:15667

約数の個数: 40

約数和(自身を含む): 93029760

約数和(自身を除く): 52769456

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 15629, 31258, 62516, 109403, 125032, 218806, 250064, 359467, 437612, 718934, 875224, 1437868, 1750448, 2516269, 2875736, 5032538, 5751472, 10065076, 20130152, 40260304]

約数ペア:

[(1, 40260304), (2, 20130152), (4, 10065076), (7, 5751472), (8, 5032538), (14, 2875736), (16, 2516269), (23, 1750448), (28, 1437868), (46, 875224), (56, 718934), (92, 437612), (112, 359467), (161, 250064), (184, 218806), (322, 125032), (368, 109403), (644, 62516), (1288, 31258), (2576, 15629)]