32006140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 70207200

約数和(自身を除く): 38201060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 139, 145, 278, 290, 397, 556, 580, 695, 794, 1390, 1588, 1985, 2780, 3970, 4031, 7940, 8062, 11513, 16124, 20155, 23026, 40310, 46052, 55183, 57565, 80620, 110366, 115130, 220732, 230260, 275915, 551830, 1103660, 1600307, 3200614, 6401228, 8001535, 16003070, 32006140]

約数ペア:

[(1, 32006140), (2, 16003070), (4, 8001535), (5, 6401228), (10, 3200614), (20, 1600307), (29, 1103660), (58, 551830), (116, 275915), (139, 230260), (145, 220732), (278, 115130), (290, 110366), (397, 80620), (556, 57565), (580, 55183), (695, 46052), (794, 40310), (1390, 23026), (1588, 20155), (1985, 16124), (2780, 11513), (3970, 8062), (4031, 7940)]