40149410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33739}}^1$

素因数の和:33770

約数の個数: 32

約数和(自身を含む): 87454080

約数和(自身を除く): 47304670

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 33739, 67478, 168695, 236173, 337390, 472346, 573563, 1147126, 1180865, 2361730, 2867815, 4014941, 5735630, 8029882, 20074705, 40149410]

約数ペア:

[(1, 40149410), (2, 20074705), (5, 8029882), (7, 5735630), (10, 4014941), (14, 2867815), (17, 2361730), (34, 1180865), (35, 1147126), (70, 573563), (85, 472346), (119, 337390), (170, 236173), (238, 168695), (595, 67478), (1190, 33739)]