32007940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 72721152

約数和(自身を除く): 40713212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 2003, 3196, 3995, 4006, 7990, 8012, 10015, 15980, 20030, 34051, 40060, 68102, 94141, 136204, 170255, 188282, 340510, 376564, 470705, 681020, 941410, 1600397, 1882820, 3200794, 6401588, 8001985, 16003970, 32007940]

約数ペア:

[(1, 32007940), (2, 16003970), (4, 8001985), (5, 6401588), (10, 3200794), (17, 1882820), (20, 1600397), (34, 941410), (47, 681020), (68, 470705), (85, 376564), (94, 340510), (170, 188282), (188, 170255), (235, 136204), (340, 94141), (470, 68102), (799, 40060), (940, 34051), (1598, 20030), (2003, 15980), (3196, 10015), (3995, 8012), (4006, 7990)]