25489596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 70785792

約数和(自身を除く): 45296196

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 37, 44, 51, 66, 68, 74, 102, 111, 132, 148, 187, 204, 222, 307, 374, 407, 444, 561, 614, 629, 748, 814, 921, 1122, 1221, 1228, 1258, 1628, 1842, 1887, 2244, 2442, 2516, 3377, 3684, 3774, 4884, 5219, 6754, 6919, 7548, 10131, 10438, 11359, 13508, 13838, 15657, 20262, 20757, 20876, 22718, 27676, 31314, 34077, 40524, 41514, 45436, 57409, 62628, 68154, 83028, 114818, 124949, 136308, 172227, 193103, 229636, 249898, 344454, 374847, 386206, 499796, 579309, 688908, 749694, 772412, 1158618, 1499388, 2124133, 2317236, 4248266, 6372399, 8496532, 12744798, 25489596]

約数ペア:

[(1, 25489596), (2, 12744798), (3, 8496532), (4, 6372399), (6, 4248266), (11, 2317236), (12, 2124133), (17, 1499388), (22, 1158618), (33, 772412), (34, 749694), (37, 688908), (44, 579309), (51, 499796), (66, 386206), (68, 374847), (74, 344454), (102, 249898), (111, 229636), (132, 193103), (148, 172227), (187, 136308), (204, 124949), (222, 114818), (307, 83028), (374, 68154), (407, 62628), (444, 57409), (561, 45436), (614, 41514), (629, 40524), (748, 34077), (814, 31314), (921, 27676), (1122, 22718), (1221, 20876), (1228, 20757), (1258, 20262), (1628, 15657), (1842, 13838), (1887, 13508), (2244, 11359), (2442, 10438), (2516, 10131), (3377, 7548), (3684, 6919), (3774, 6754), (4884, 5219)]