32216020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5032

約数の個数: 48

約数和(自身を含む): 75418560

約数和(自身を除く): 43202540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 4987, 6460, 9974, 19948, 24935, 49870, 84779, 94753, 99740, 169558, 189506, 339116, 379012, 423895, 473765, 847790, 947530, 1610801, 1695580, 1895060, 3221602, 6443204, 8054005, 16108010, 32216020]

約数ペア:

[(1, 32216020), (2, 16108010), (4, 8054005), (5, 6443204), (10, 3221602), (17, 1895060), (19, 1695580), (20, 1610801), (34, 947530), (38, 847790), (68, 473765), (76, 423895), (85, 379012), (95, 339116), (170, 189506), (190, 169558), (323, 99740), (340, 94753), (380, 84779), (646, 49870), (1292, 24935), (1615, 19948), (3230, 9974), (4987, 6460)]