51142562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 83875824

約数和(自身を除く): 32733262

約数列:

[1, 2, 17, 34, 53, 101, 106, 202, 281, 562, 901, 1717, 1802, 3434, 4777, 5353, 9554, 10706, 14893, 28381, 29786, 56762, 91001, 182002, 253181, 482477, 506362, 964954, 1504193, 3008386, 25571281, 51142562]

約数ペア:

[(1, 51142562), (2, 25571281), (17, 3008386), (34, 1504193), (53, 964954), (101, 506362), (106, 482477), (202, 253181), (281, 182002), (562, 91001), (901, 56762), (1717, 29786), (1802, 28381), (3434, 14893), (4777, 10706), (5353, 9554)]