42836612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 93045120

約数和(自身を除く): 50208508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 859, 959, 1718, 1781, 1918, 3436, 3562, 3836, 6013, 7124, 11167, 12026, 12467, 22334, 24052, 24934, 44668, 49868, 78169, 117683, 156338, 235366, 312676, 470732, 823781, 1529879, 1647562, 3059758, 3295124, 6119516, 10709153, 21418306, 42836612]

約数ペア:

[(1, 42836612), (2, 21418306), (4, 10709153), (7, 6119516), (13, 3295124), (14, 3059758), (26, 1647562), (28, 1529879), (52, 823781), (91, 470732), (137, 312676), (182, 235366), (274, 156338), (364, 117683), (548, 78169), (859, 49868), (959, 44668), (1718, 24934), (1781, 24052), (1918, 22334), (3436, 12467), (3562, 12026), (3836, 11167), (6013, 7124)]