About the Number

105848420

105848419 ← → 105848421

2進数表記:110010011110001111001100100

漢数字表記:一億五百八十四万八千四百二十

素因数分解:

2 2 × 5 1 × 53 1 × 61 1 × 1637 1

素因数の和:1760
約数の個数: 48
約数和(自身を含む): 230329008
約数和(自身を除く): 124480588

約数列:
[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 244, 265, 305, 530, 610, 1060, 1220, 1637, 3233, 3274, 6466, 6548, 8185, 12932, 16165, 16370, 32330, 32740, 64660, 86761, 99857, 173522, 199714, 347044, 399428, 433805, 499285, 867610, 998570, 1735220, 1997140, 5292421, 10584842, 21169684, 26462105, 52924210, 105848420]

約数ペア:
[(1, 105848420), (2, 52924210), (4, 26462105), (5, 21169684), (10, 10584842), (20, 5292421), (53, 1997140), (61, 1735220), (106, 998570), (122, 867610), (212, 499285), (244, 433805), (265, 399428), (305, 347044), (530, 199714), (610, 173522), (1060, 99857), (1220, 86761), (1637, 64660), (3233, 32740), (3274, 32330), (6466, 16370), (6548, 16165), (8185, 12932)]

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