About the Number

52421744

52421743 ← → 52421745

2進数表記:11000111111110010001110000

漢数字表記:五千二百四十二万千七百四十四

素因数分解:

2 4 × 17 1 × 31 1 × 6217 1

素因数の和:6273
約数の個数: 40
約数和(自身を含む): 111028608
約数和(自身を除く): 58606864

約数列:
[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 6217, 8432, 12434, 24868, 49736, 99472, 105689, 192727, 211378, 385454, 422756, 770908, 845512, 1541816, 1691024, 3083632, 3276359, 6552718, 13105436, 26210872, 52421744]

約数ペア:
[(1, 52421744), (2, 26210872), (4, 13105436), (8, 6552718), (16, 3276359), (17, 3083632), (31, 1691024), (34, 1541816), (62, 845512), (68, 770908), (124, 422756), (136, 385454), (248, 211378), (272, 192727), (496, 105689), (527, 99472), (1054, 49736), (2108, 24868), (4216, 12434), (6217, 8432)]

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