50536240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37159}}^1$

素因数の和:37189

約数の個数: 40

約数和(自身を含む): 124411680

約数和(自身を除く): 73875440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 37159, 74318, 148636, 185795, 297272, 371590, 594544, 631703, 743180, 1263406, 1486360, 2526812, 2972720, 3158515, 5053624, 6317030, 10107248, 12634060, 25268120, 50536240]

約数ペア:

[(1, 50536240), (2, 25268120), (4, 12634060), (5, 10107248), (8, 6317030), (10, 5053624), (16, 3158515), (17, 2972720), (20, 2526812), (34, 1486360), (40, 1263406), (68, 743180), (80, 631703), (85, 594544), (136, 371590), (170, 297272), (272, 185795), (340, 148636), (680, 74318), (1360, 37159)]