47726028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189389}}^1$

素因数の和:189406

約数の個数: 36

約数和(自身を含む): 137875920

約数和(自身を除く): 90149892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189389, 378778, 568167, 757556, 1136334, 1325723, 1704501, 2272668, 2651446, 3409002, 3977169, 5302892, 6818004, 7954338, 11931507, 15908676, 23863014, 47726028]

約数ペア:

[(1, 47726028), (2, 23863014), (3, 15908676), (4, 11931507), (6, 7954338), (7, 6818004), (9, 5302892), (12, 3977169), (14, 3409002), (18, 2651446), (21, 2272668), (28, 1704501), (36, 1325723), (42, 1136334), (63, 757556), (84, 568167), (126, 378778), (252, 189389)]