40327785

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 74468160

約数和(自身を除く): 34140375

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 101, 171, 285, 303, 467, 505, 855, 909, 1401, 1515, 1919, 2335, 4203, 4545, 5757, 7005, 8873, 9595, 17271, 21015, 26619, 28785, 44365, 47167, 79857, 86355, 133095, 141501, 235835, 399285, 424503, 707505, 896173, 2122515, 2688519, 4480865, 8065557, 13442595, 40327785]

約数ペア:

[(1, 40327785), (3, 13442595), (5, 8065557), (9, 4480865), (15, 2688519), (19, 2122515), (45, 896173), (57, 707505), (95, 424503), (101, 399285), (171, 235835), (285, 141501), (303, 133095), (467, 86355), (505, 79857), (855, 47167), (909, 44365), (1401, 28785), (1515, 26619), (1919, 21015), (2335, 17271), (4203, 9595), (4545, 8873), (5757, 7005)]