About the Number

118941472

118941471 ← → 118941473

2進数表記:111000101101110011100100000

漢数字表記:一億千八百九十四万千四百七十二

素因数分解:

2 5 × 13 1 × 71 1 × 4027 1

素因数の和:4121
約数の個数: 48
約数和(自身を含む): 255794112
約数和(自身を除く): 136852640

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 4027, 7384, 8054, 14768, 16108, 29536, 32216, 52351, 64432, 104702, 128864, 209404, 285917, 418808, 571834, 837616, 1143668, 1675232, 2287336, 3716921, 4574672, 7433842, 9149344, 14867684, 29735368, 59470736, 118941472]

約数ペア:
[(1, 118941472), (2, 59470736), (4, 29735368), (8, 14867684), (13, 9149344), (16, 7433842), (26, 4574672), (32, 3716921), (52, 2287336), (71, 1675232), (104, 1143668), (142, 837616), (208, 571834), (284, 418808), (416, 285917), (568, 209404), (923, 128864), (1136, 104702), (1846, 64432), (2272, 52351), (3692, 32216), (4027, 29536), (7384, 16108), (8054, 14768)]

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