About the Number

29126970440

29126970439 ← → 29126970441

2進数表記:11011001000000110100100110001001000

漢数字表記:二百九十一億二千六百九十七万四百四十

素因数分解:

2 3 × 5 1 × 53 2 × 259229 1

素因数の和:259346
約数の個数: 48
約数和(自身を含む): 66795794100
約数和(自身を除く): 37668823660

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2809, 5618, 11236, 14045, 22472, 28090, 56180, 112360, 259229, 518458, 1036916, 1296145, 2073832, 2592290, 5184580, 10369160, 13739137, 27478274, 54956548, 68695685, 109913096, 137391370, 274782740, 549565480, 728174261, 1456348522, 2912697044, 3640871305, 5825394088, 7281742610, 14563485220, 29126970440]

約数ペア:
[(1, 29126970440), (2, 14563485220), (4, 7281742610), (5, 5825394088), (8, 3640871305), (10, 2912697044), (20, 1456348522), (40, 728174261), (53, 549565480), (106, 274782740), (212, 137391370), (265, 109913096), (424, 68695685), (530, 54956548), (1060, 27478274), (2120, 13739137), (2809, 10369160), (5618, 5184580), (11236, 2592290), (14045, 2073832), (22472, 1296145), (28090, 1036916), (56180, 518458), (112360, 259229)]

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