About the Number

10040388642

10040388641 ← → 10040388643

2進数表記:1001010110011101000010110000100010

漢数字表記:百億四千三十八万八千六百四十二

素因数分解:

2 1 × 3 3 × 29 1 × 709 1 × 9043 1

素因数の和:9792
約数の個数: 64
約数和(自身を含む): 23116464000
約数和(自身を除く): 13076075358

約数列:
[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 709, 783, 1418, 1566, 2127, 4254, 6381, 9043, 12762, 18086, 19143, 20561, 27129, 38286, 41122, 54258, 61683, 81387, 123366, 162774, 185049, 244161, 262247, 370098, 488322, 524494, 555147, 786741, 1110294, 1573482, 2360223, 4720446, 6411487, 7080669, 12822974, 14161338, 19234461, 38468922, 57703383, 115406766, 173110149, 185933123, 346220298, 371866246, 557799369, 1115598738, 1673398107, 3346796214, 5020194321, 10040388642]

約数ペア:
[(1, 10040388642), (2, 5020194321), (3, 3346796214), (6, 1673398107), (9, 1115598738), (18, 557799369), (27, 371866246), (29, 346220298), (54, 185933123), (58, 173110149), (87, 115406766), (174, 57703383), (261, 38468922), (522, 19234461), (709, 14161338), (783, 12822974), (1418, 7080669), (1566, 6411487), (2127, 4720446), (4254, 2360223), (6381, 1573482), (9043, 1110294), (12762, 786741), (18086, 555147), (19143, 524494), (20561, 488322), (27129, 370098), (38286, 262247), (41122, 244161), (54258, 185049), (61683, 162774), (81387, 123366)]

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