24977466

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 55692000

約数和(自身を除く): 30714534

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 149, 201, 278, 298, 402, 417, 447, 603, 834, 894, 1206, 1251, 1341, 2502, 2682, 9313, 9983, 18626, 19966, 20711, 27939, 29949, 41422, 55878, 59898, 62133, 83817, 89847, 124266, 167634, 179694, 186399, 372798, 1387637, 2775274, 4162911, 8325822, 12488733, 24977466]

約数ペア:

[(1, 24977466), (2, 12488733), (3, 8325822), (6, 4162911), (9, 2775274), (18, 1387637), (67, 372798), (134, 186399), (139, 179694), (149, 167634), (201, 124266), (278, 89847), (298, 83817), (402, 62133), (417, 59898), (447, 55878), (603, 41422), (834, 29949), (894, 27939), (1206, 20711), (1251, 19966), (1341, 18626), (2502, 9983), (2682, 9313)]