42346486

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 81530064

約数和(自身を除く): 39183578

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 559, 602, 637, 773, 1118, 1274, 1546, 2107, 3913, 4214, 5411, 7826, 10049, 10822, 20098, 27391, 33239, 37877, 54782, 66478, 70343, 75754, 140686, 232673, 432107, 465346, 492401, 864214, 984802, 1628711, 3024749, 3257422, 6049498, 21173243, 42346486]

約数ペア:

[(1, 42346486), (2, 21173243), (7, 6049498), (13, 3257422), (14, 3024749), (26, 1628711), (43, 984802), (49, 864214), (86, 492401), (91, 465346), (98, 432107), (182, 232673), (301, 140686), (559, 75754), (602, 70343), (637, 66478), (773, 54782), (1118, 37877), (1274, 33239), (1546, 27391), (2107, 20098), (3913, 10822), (4214, 10049), (5411, 7826)]