About the Number

420042622

420042621 ← → 420042623

2進数表記:11001000010010101011101111110

漢数字表記:四億二千四万二千六百二十二

素因数分解:

2 1 × 31 1 × 41 1 × 149 1 × 1109 1

素因数の和:1332
約数の個数: 32
約数和(自身を含む): 671328000
約数和(自身を除く): 251285378

約数列:
[1, 2, 31, 41, 62, 82, 149, 298, 1109, 1271, 2218, 2542, 4619, 6109, 9238, 12218, 34379, 45469, 68758, 90938, 165241, 189379, 330482, 378758, 1409539, 2819078, 5122471, 6774881, 10244942, 13549762, 210021311, 420042622]

約数ペア:
[(1, 420042622), (2, 210021311), (31, 13549762), (41, 10244942), (62, 6774881), (82, 5122471), (149, 2819078), (298, 1409539), (1109, 378758), (1271, 330482), (2218, 189379), (2542, 165241), (4619, 90938), (6109, 68758), (9238, 45469), (12218, 34379)]

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