52298120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10987}}^1$

素因数の和:11022

約数の個数: 64

約数和(自身を含む): 142404480

約数和(自身を除く): 90106360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10987, 21974, 43948, 54935, 76909, 87896, 109870, 153818, 186779, 219740, 307636, 373558, 384545, 439480, 615272, 747116, 769090, 933895, 1307453, 1494232, 1538180, 1867790, 2614906, 3076360, 3735580, 5229812, 6537265, 7471160, 10459624, 13074530, 26149060, 52298120]

約数ペア:

[(1, 52298120), (2, 26149060), (4, 13074530), (5, 10459624), (7, 7471160), (8, 6537265), (10, 5229812), (14, 3735580), (17, 3076360), (20, 2614906), (28, 1867790), (34, 1538180), (35, 1494232), (40, 1307453), (56, 933895), (68, 769090), (70, 747116), (85, 615272), (119, 439480), (136, 384545), (140, 373558), (170, 307636), (238, 219740), (280, 186779), (340, 153818), (476, 109870), (595, 87896), (680, 76909), (952, 54935), (1190, 43948), (2380, 21974), (4760, 10987)]