41572055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 61015680

約数和(自身を除く): 19443625

約数列:

[1, 5, 7, 17, 35, 85, 109, 119, 545, 595, 641, 763, 1853, 3205, 3815, 4487, 9265, 10897, 12971, 22435, 54485, 64855, 69869, 76279, 349345, 381395, 489083, 1187773, 2445415, 5938865, 8314411, 41572055]

約数ペア:

[(1, 41572055), (5, 8314411), (7, 5938865), (17, 2445415), (35, 1187773), (85, 489083), (109, 381395), (119, 349345), (545, 76279), (595, 69869), (641, 64855), (763, 54485), (1853, 22435), (3205, 12971), (3815, 10897), (4487, 9265)]