About the Number

41981988290

41981988289 ← → 41981988291

2進数表記:100111000110010100100100110111000010

漢数字表記:四百十九億八千百九十八万八千二百九十

素因数分解:

2 1 × 5 1 × 11 1 × 73 1 × 5228143 1

素因数の和:5228234
約数の個数: 32
約数和(自身を含む): 83566653696
約数和(自身を除く): 41584665406

約数列:
[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 5228143, 10456286, 26140715, 52281430, 57509573, 115019146, 287547865, 381654439, 575095730, 763308878, 1908272195, 3816544390, 4198198829, 8396397658, 20990994145, 41981988290]

約数ペア:
[(1, 41981988290), (2, 20990994145), (5, 8396397658), (10, 4198198829), (11, 3816544390), (22, 1908272195), (55, 763308878), (73, 575095730), (110, 381654439), (146, 287547865), (365, 115019146), (730, 57509573), (803, 52281430), (1606, 26140715), (4015, 10456286), (8030, 5228143)]

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