About the Number

40891883940

40891883939 ← → 40891883941

2進数表記:100110000101010110001010000110100100

漢数字表記:四百八億九千百八十八万三千九百四十

素因数分解:

2 2 × 3 3 × 5 1 × 53 1 × 1428787 1

素因数の和:1428858
約数の個数: 96
約数和(自身を含む): 129619647360
約数和(自身を除く): 88727763420

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 14310, 28620, 1428787, 2857574, 4286361, 5715148, 7143935, 8572722, 12859083, 14287870, 17145444, 21431805, 25718166, 28575740, 38577249, 42863610, 51436332, 64295415, 75725711, 77154498, 85727220, 128590830, 151451422, 154308996, 192886245, 227177133, 257181660, 302902844, 378628555, 385772490, 454354266, 681531399, 757257110, 771544980, 908708532, 1135885665, 1363062798, 1514514220, 2044594197, 2271771330, 2726125596, 3407656995, 4089188394, 4543542660, 6815313990, 8178376788, 10222970985, 13630627980, 20445941970, 40891883940]

約数ペア:
[(1, 40891883940), (2, 20445941970), (3, 13630627980), (4, 10222970985), (5, 8178376788), (6, 6815313990), (9, 4543542660), (10, 4089188394), (12, 3407656995), (15, 2726125596), (18, 2271771330), (20, 2044594197), (27, 1514514220), (30, 1363062798), (36, 1135885665), (45, 908708532), (53, 771544980), (54, 757257110), (60, 681531399), (90, 454354266), (106, 385772490), (108, 378628555), (135, 302902844), (159, 257181660), (180, 227177133), (212, 192886245), (265, 154308996), (270, 151451422), (318, 128590830), (477, 85727220), (530, 77154498), (540, 75725711), (636, 64295415), (795, 51436332), (954, 42863610), (1060, 38577249), (1431, 28575740), (1590, 25718166), (1908, 21431805), (2385, 17145444), (2862, 14287870), (3180, 12859083), (4770, 8572722), (5724, 7143935), (7155, 5715148), (9540, 4286361), (14310, 2857574), (28620, 1428787)]

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