50871609260

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1\times {\mathrm{33923}}^1$

素因数の和:34802

約数の個数: 48

約数和(自身を含む): 108074536416

約数和(自身を除く): 57202927156

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 773, 970, 1546, 1940, 3092, 3865, 7730, 15460, 33923, 67846, 74981, 135692, 149962, 169615, 299924, 339230, 374905, 678460, 749810, 1499620, 3290531, 6581062, 13162124, 16452655, 26222479, 32905310, 52444958, 65810620, 104889916, 131112395, 262224790, 524449580, 2543580463, 5087160926, 10174321852, 12717902315, 25435804630, 50871609260]

約数ペア:

[(1, 50871609260), (2, 25435804630), (4, 12717902315), (5, 10174321852), (10, 5087160926), (20, 2543580463), (97, 524449580), (194, 262224790), (388, 131112395), (485, 104889916), (773, 65810620), (970, 52444958), (1546, 32905310), (1940, 26222479), (3092, 16452655), (3865, 13162124), (7730, 6581062), (15460, 3290531), (33923, 1499620), (67846, 749810), (74981, 678460), (135692, 374905), (149962, 339230), (169615, 299924)]