31962040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1$

素因数の和:4312

約数の個数: 64

約数和(自身を含む): 83086560

約数和(自身を除く): 51124520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 4273, 7480, 8546, 17092, 21365, 34184, 42730, 47003, 72641, 85460, 94006, 145282, 170920, 188012, 235015, 290564, 363205, 376024, 470030, 581128, 726410, 799051, 940060, 1452820, 1598102, 1880120, 2905640, 3196204, 3995255, 6392408, 7990510, 15981020, 31962040]

約数ペア:

[(1, 31962040), (2, 15981020), (4, 7990510), (5, 6392408), (8, 3995255), (10, 3196204), (11, 2905640), (17, 1880120), (20, 1598102), (22, 1452820), (34, 940060), (40, 799051), (44, 726410), (55, 581128), (68, 470030), (85, 376024), (88, 363205), (110, 290564), (136, 235015), (170, 188012), (187, 170920), (220, 145282), (340, 94006), (374, 85460), (440, 72641), (680, 47003), (748, 42730), (935, 34184), (1496, 21365), (1870, 17092), (3740, 8546), (4273, 7480)]