51417044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 109992960

約数和(自身を除く): 58575916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 991, 1526, 1853, 1982, 3052, 3706, 3964, 6937, 7412, 12971, 13874, 16847, 25942, 27748, 33694, 51884, 67388, 108019, 117929, 216038, 235858, 432076, 471716, 756133, 1512266, 1836323, 3024532, 3672646, 7345292, 12854261, 25708522, 51417044]

約数ペア:

[(1, 51417044), (2, 25708522), (4, 12854261), (7, 7345292), (14, 3672646), (17, 3024532), (28, 1836323), (34, 1512266), (68, 756133), (109, 471716), (119, 432076), (218, 235858), (238, 216038), (436, 117929), (476, 108019), (763, 67388), (991, 51884), (1526, 33694), (1853, 27748), (1982, 25942), (3052, 16847), (3706, 13874), (3964, 12971), (6937, 7412)]