About the Number

32807940

32807939 ← → 32807941

2進数表記:1111101001001110000000100

漢数字表記:三千二百八十万七千九百四十

素因数分解:

2 2 × 3 1 × 5 1 × 11 2 × 4519 1

素因数の和:4553
約数の個数: 72
約数和(自身を含む): 100994880
約数和(自身を除く): 68186940

約数列:
[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 4519, 7260, 9038, 13557, 18076, 22595, 27114, 45190, 49709, 54228, 67785, 90380, 99418, 135570, 149127, 198836, 248545, 271140, 298254, 497090, 546799, 596508, 745635, 994180, 1093598, 1491270, 1640397, 2187196, 2733995, 2982540, 3280794, 5467990, 6561588, 8201985, 10935980, 16403970, 32807940]

約数ペア:
[(1, 32807940), (2, 16403970), (3, 10935980), (4, 8201985), (5, 6561588), (6, 5467990), (10, 3280794), (11, 2982540), (12, 2733995), (15, 2187196), (20, 1640397), (22, 1491270), (30, 1093598), (33, 994180), (44, 745635), (55, 596508), (60, 546799), (66, 497090), (110, 298254), (121, 271140), (132, 248545), (165, 198836), (220, 149127), (242, 135570), (330, 99418), (363, 90380), (484, 67785), (605, 54228), (660, 49709), (726, 45190), (1210, 27114), (1452, 22595), (1815, 18076), (2420, 13557), (3630, 9038), (4519, 7260)]

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