About the Number

40908050

40908049 ← → 40908051

2進数表記:10011100000011010100010010

漢数字表記:四千九十万八千五十

素因数分解:

2 1 × 5 2 × 43 1 × 53 1 × 359 1

素因数の和:467
約数の個数: 48
約数和(自身を含む): 79548480
約数和(自身を除く): 38640430

約数列:
[1, 2, 5, 10, 25, 43, 50, 53, 86, 106, 215, 265, 359, 430, 530, 718, 1075, 1325, 1795, 2150, 2279, 2650, 3590, 4558, 8975, 11395, 15437, 17950, 19027, 22790, 30874, 38054, 56975, 77185, 95135, 113950, 154370, 190270, 385925, 475675, 771850, 818161, 951350, 1636322, 4090805, 8181610, 20454025, 40908050]

約数ペア:
[(1, 40908050), (2, 20454025), (5, 8181610), (10, 4090805), (25, 1636322), (43, 951350), (50, 818161), (53, 771850), (86, 475675), (106, 385925), (215, 190270), (265, 154370), (359, 113950), (430, 95135), (530, 77185), (718, 56975), (1075, 38054), (1325, 30874), (1795, 22790), (2150, 19027), (2279, 17950), (2650, 15437), (3590, 11395), (4558, 8975)]

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