About the Number

64045852

64045851 ← → 64045853

2進数表記:11110100010100001100011100

漢数字表記:六千四百四万五千八百五十二

素因数分解:

2 2 × 13 1 × 61 2 × 331 1

素因数の和:470
約数の個数: 36
約数和(自身を含む): 123083688
約数和(自身を除く): 59037836

約数列:
[1, 2, 4, 13, 26, 52, 61, 122, 244, 331, 662, 793, 1324, 1586, 3172, 3721, 4303, 7442, 8606, 14884, 17212, 20191, 40382, 48373, 80764, 96746, 193492, 262483, 524966, 1049932, 1231651, 2463302, 4926604, 16011463, 32022926, 64045852]

約数ペア:
[(1, 64045852), (2, 32022926), (4, 16011463), (13, 4926604), (26, 2463302), (52, 1231651), (61, 1049932), (122, 524966), (244, 262483), (331, 193492), (662, 96746), (793, 80764), (1324, 48373), (1586, 40382), (3172, 20191), (3721, 17212), (4303, 14884), (7442, 8606)]

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