26038380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 75167568

約数和(自身を除く): 49129188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 317, 370, 444, 555, 634, 740, 951, 1110, 1268, 1369, 1585, 1902, 2220, 2738, 3170, 3804, 4107, 4755, 5476, 6340, 6845, 8214, 9510, 11729, 13690, 16428, 19020, 20535, 23458, 27380, 35187, 41070, 46916, 58645, 70374, 82140, 117290, 140748, 175935, 234580, 351870, 433973, 703740, 867946, 1301919, 1735892, 2169865, 2603838, 4339730, 5207676, 6509595, 8679460, 13019190, 26038380]

約数ペア:

[(1, 26038380), (2, 13019190), (3, 8679460), (4, 6509595), (5, 5207676), (6, 4339730), (10, 2603838), (12, 2169865), (15, 1735892), (20, 1301919), (30, 867946), (37, 703740), (60, 433973), (74, 351870), (111, 234580), (148, 175935), (185, 140748), (222, 117290), (317, 82140), (370, 70374), (444, 58645), (555, 46916), (634, 41070), (740, 35187), (951, 27380), (1110, 23458), (1268, 20535), (1369, 19020), (1585, 16428), (1902, 13690), (2220, 11729), (2738, 9510), (3170, 8214), (3804, 6845), (4107, 6340), (4755, 5476)]