About the Number

242565440

242565439 ← → 242565441

2進数表記:1110011101010100000101000000

漢数字表記:二億四千二百五十六万五千四百四十

素因数分解:

2 6 × 5 1 × 13 1 × 58309 1

素因数の和:58339
約数の個数: 56
約数和(自身を含む): 622051080
約数和(自身を除く): 379485640

約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 58309, 116618, 233236, 291545, 466472, 583090, 758017, 932944, 1166180, 1516034, 1865888, 2332360, 3032068, 3731776, 3790085, 4664720, 6064136, 7580170, 9329440, 12128272, 15160340, 18658880, 24256544, 30320680, 48513088, 60641360, 121282720, 242565440]

約数ペア:
[(1, 242565440), (2, 121282720), (4, 60641360), (5, 48513088), (8, 30320680), (10, 24256544), (13, 18658880), (16, 15160340), (20, 12128272), (26, 9329440), (32, 7580170), (40, 6064136), (52, 4664720), (64, 3790085), (65, 3731776), (80, 3032068), (104, 2332360), (130, 1865888), (160, 1516034), (208, 1166180), (260, 932944), (320, 758017), (416, 583090), (520, 466472), (832, 291545), (1040, 233236), (2080, 116618), (4160, 58309)]

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