About the Number

55409640

55409639 ← → 55409641

2進数表記:11010011010111101111101000

漢数字表記:五千五百四十万九千六百四十

素因数分解:

2 3 × 3 1 × 5 1 × 11 1 × 13 1 × 3229 1

素因数の和:3267
約数の個数: 128
約数和(自身を含む): 195350400
約数和(自身を除く): 139940760

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3229, 3432, 4290, 5720, 6458, 8580, 9687, 12916, 16145, 17160, 19374, 25832, 32290, 35519, 38748, 41977, 48435, 64580, 71038, 77496, 83954, 96870, 106557, 125931, 129160, 142076, 167908, 177595, 193740, 209885, 213114, 251862, 284152, 335816, 355190, 387480, 419770, 426228, 461747, 503724, 532785, 629655, 710380, 839540, 852456, 923494, 1007448, 1065570, 1259310, 1385241, 1420760, 1679080, 1846988, 2131140, 2308735, 2518620, 2770482, 3693976, 4262280, 4617470, 5037240, 5540964, 6926205, 9234940, 11081928, 13852410, 18469880, 27704820, 55409640]

約数ペア:
[(1, 55409640), (2, 27704820), (3, 18469880), (4, 13852410), (5, 11081928), (6, 9234940), (8, 6926205), (10, 5540964), (11, 5037240), (12, 4617470), (13, 4262280), (15, 3693976), (20, 2770482), (22, 2518620), (24, 2308735), (26, 2131140), (30, 1846988), (33, 1679080), (39, 1420760), (40, 1385241), (44, 1259310), (52, 1065570), (55, 1007448), (60, 923494), (65, 852456), (66, 839540), (78, 710380), (88, 629655), (104, 532785), (110, 503724), (120, 461747), (130, 426228), (132, 419770), (143, 387480), (156, 355190), (165, 335816), (195, 284152), (220, 251862), (260, 213114), (264, 209885), (286, 193740), (312, 177595), (330, 167908), (390, 142076), (429, 129160), (440, 125931), (520, 106557), (572, 96870), (660, 83954), (715, 77496), (780, 71038), (858, 64580), (1144, 48435), (1320, 41977), (1430, 38748), (1560, 35519), (1716, 32290), (2145, 25832), (2860, 19374), (3229, 17160), (3432, 16145), (4290, 12916), (5720, 9687), (6458, 8580)]

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