About the Number

42181228512

42181228511 ← → 42181228513

2進数表記:100111010010001100100111011111100000

漢数字表記:四百二十一億八千百二十二万八千五百十二

素因数分解:

2 5 × 3 2 × 17 2 × 506791 1

素因数の和:506841
約数の個数: 108
約数和(自身を含む): 127424232936
約数和(自身を除く): 85243004424

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 1156, 1224, 1632, 1734, 2312, 2448, 2601, 3468, 4624, 4896, 5202, 6936, 9248, 10404, 13872, 20808, 27744, 41616, 83232, 506791, 1013582, 1520373, 2027164, 3040746, 4054328, 4561119, 6081492, 8108656, 8615447, 9122238, 12162984, 16217312, 17230894, 18244476, 24325968, 25846341, 34461788, 36488952, 48651936, 51692682, 68923576, 72977904, 77539023, 103385364, 137847152, 145955808, 146462599, 155078046, 206770728, 275694304, 292925198, 310156092, 413541456, 439387797, 585850396, 620312184, 827082912, 878775594, 1171700792, 1240624368, 1318163391, 1757551188, 2343401584, 2481248736, 2636326782, 3515102376, 4686803168, 5272653564, 7030204752, 10545307128, 14060409504, 21090614256, 42181228512]

約数ペア:
[(1, 42181228512), (2, 21090614256), (3, 14060409504), (4, 10545307128), (6, 7030204752), (8, 5272653564), (9, 4686803168), (12, 3515102376), (16, 2636326782), (17, 2481248736), (18, 2343401584), (24, 1757551188), (32, 1318163391), (34, 1240624368), (36, 1171700792), (48, 878775594), (51, 827082912), (68, 620312184), (72, 585850396), (96, 439387797), (102, 413541456), (136, 310156092), (144, 292925198), (153, 275694304), (204, 206770728), (272, 155078046), (288, 146462599), (289, 145955808), (306, 137847152), (408, 103385364), (544, 77539023), (578, 72977904), (612, 68923576), (816, 51692682), (867, 48651936), (1156, 36488952), (1224, 34461788), (1632, 25846341), (1734, 24325968), (2312, 18244476), (2448, 17230894), (2601, 16217312), (3468, 12162984), (4624, 9122238), (4896, 8615447), (5202, 8108656), (6936, 6081492), (9248, 4561119), (10404, 4054328), (13872, 3040746), (20808, 2027164), (27744, 1520373), (41616, 1013582), (83232, 506791)]

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