26507470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 55253520

約数和(自身を除く): 28746050

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1153, 1210, 2090, 2299, 2306, 4598, 5765, 11495, 11530, 12683, 21907, 22990, 25366, 43814, 63415, 109535, 126830, 139513, 219070, 240977, 279026, 481954, 697565, 1204885, 1395130, 2409770, 2650747, 5301494, 13253735, 26507470]

約数ペア:

[(1, 26507470), (2, 13253735), (5, 5301494), (10, 2650747), (11, 2409770), (19, 1395130), (22, 1204885), (38, 697565), (55, 481954), (95, 279026), (110, 240977), (121, 219070), (190, 139513), (209, 126830), (242, 109535), (418, 63415), (605, 43814), (1045, 25366), (1153, 22990), (1210, 21907), (2090, 12683), (2299, 11530), (2306, 11495), (4598, 5765)]