42368320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4319

約数の個数: 56

約数和(自身を含む): 104168448

約数和(自身を除く): 61800128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4271, 4960, 8542, 9920, 17084, 21355, 34168, 42710, 68336, 85420, 132401, 136672, 170840, 264802, 273344, 341680, 529604, 662005, 683360, 1059208, 1324010, 1366720, 2118416, 2648020, 4236832, 5296040, 8473664, 10592080, 21184160, 42368320]

約数ペア:

[(1, 42368320), (2, 21184160), (4, 10592080), (5, 8473664), (8, 5296040), (10, 4236832), (16, 2648020), (20, 2118416), (31, 1366720), (32, 1324010), (40, 1059208), (62, 683360), (64, 662005), (80, 529604), (124, 341680), (155, 273344), (160, 264802), (248, 170840), (310, 136672), (320, 132401), (496, 85420), (620, 68336), (992, 42710), (1240, 34168), (1984, 21355), (2480, 17084), (4271, 9920), (4960, 8542)]