39735648

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:788

約数の個数: 72

約数和(自身を含む): 113631336

約数和(自身を除く): 73895688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 491, 562, 843, 982, 1124, 1473, 1686, 1964, 2248, 2529, 2946, 3372, 3928, 4419, 4496, 5058, 5892, 6744, 7856, 8838, 8992, 10116, 11784, 13488, 15712, 17676, 20232, 23568, 26976, 35352, 40464, 47136, 70704, 80928, 137971, 141408, 275942, 413913, 551884, 827826, 1103768, 1241739, 1655652, 2207536, 2483478, 3311304, 4415072, 4966956, 6622608, 9933912, 13245216, 19867824, 39735648]

約数ペア:

[(1, 39735648), (2, 19867824), (3, 13245216), (4, 9933912), (6, 6622608), (8, 4966956), (9, 4415072), (12, 3311304), (16, 2483478), (18, 2207536), (24, 1655652), (32, 1241739), (36, 1103768), (48, 827826), (72, 551884), (96, 413913), (144, 275942), (281, 141408), (288, 137971), (491, 80928), (562, 70704), (843, 47136), (982, 40464), (1124, 35352), (1473, 26976), (1686, 23568), (1964, 20232), (2248, 17676), (2529, 15712), (2946, 13488), (3372, 11784), (3928, 10116), (4419, 8992), (4496, 8838), (5058, 7856), (5892, 6744)]