49794910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 102368448

約数和(自身を除く): 52573538

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 61, 82, 110, 122, 181, 205, 305, 362, 410, 451, 610, 671, 902, 905, 1342, 1810, 1991, 2255, 2501, 3355, 3982, 4510, 5002, 6710, 7421, 9955, 11041, 12505, 14842, 19910, 22082, 25010, 27511, 37105, 55022, 55205, 74210, 81631, 110410, 121451, 137555, 163262, 242902, 275110, 408155, 452681, 607255, 816310, 905362, 1214510, 2263405, 4526810, 4979491, 9958982, 24897455, 49794910]

約数ペア:

[(1, 49794910), (2, 24897455), (5, 9958982), (10, 4979491), (11, 4526810), (22, 2263405), (41, 1214510), (55, 905362), (61, 816310), (82, 607255), (110, 452681), (122, 408155), (181, 275110), (205, 242902), (305, 163262), (362, 137555), (410, 121451), (451, 110410), (610, 81631), (671, 74210), (902, 55205), (905, 55022), (1342, 37105), (1810, 27511), (1991, 25010), (2255, 22082), (2501, 19910), (3355, 14842), (3982, 12505), (4510, 11041), (5002, 9955), (6710, 7421)]