42590440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62633}}^1$

素因数の和:62661

約数の個数: 32

約数和(自身を含む): 101467080

約数和(自身を除く): 58876640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62633, 125266, 250532, 313165, 501064, 626330, 1064761, 1252660, 2129522, 2505320, 4259044, 5323805, 8518088, 10647610, 21295220, 42590440]

約数ペア:

[(1, 42590440), (2, 21295220), (4, 10647610), (5, 8518088), (8, 5323805), (10, 4259044), (17, 2505320), (20, 2129522), (34, 1252660), (40, 1064761), (68, 626330), (85, 501064), (136, 313165), (170, 250532), (340, 125266), (680, 62633)]