39173628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1663}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 99147776

約数和(自身を除く): 59974148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1663, 1812, 1963, 3326, 3926, 4989, 5889, 6652, 7852, 9978, 11778, 19956, 21619, 23556, 43238, 64857, 86476, 129714, 251113, 259428, 502226, 753339, 1004452, 1506678, 3013356, 3264469, 6528938, 9793407, 13057876, 19586814, 39173628]

約数ペア:

[(1, 39173628), (2, 19586814), (3, 13057876), (4, 9793407), (6, 6528938), (12, 3264469), (13, 3013356), (26, 1506678), (39, 1004452), (52, 753339), (78, 502226), (151, 259428), (156, 251113), (302, 129714), (453, 86476), (604, 64857), (906, 43238), (1663, 23556), (1812, 21619), (1963, 19956), (3326, 11778), (3926, 9978), (4989, 7852), (5889, 6652)]