42923840

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4375

約数の個数: 56

約数和(自身を含む): 105533952

約数和(自身を除く): 62610112

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, 4327, 4960, 8654, 9920, 17308, 21635, 34616, 43270, 69232, 86540, 134137, 138464, 173080, 268274, 276928, 346160, 536548, 670685, 692320, 1073096, 1341370, 1384640, 2146192, 2682740, 4292384, 5365480, 8584768, 10730960, 21461920, 42923840]

約数ペア:

[(1, 42923840), (2, 21461920), (4, 10730960), (5, 8584768), (8, 5365480), (10, 4292384), (16, 2682740), (20, 2146192), (31, 1384640), (32, 1341370), (40, 1073096), (62, 692320), (64, 670685), (80, 536548), (124, 346160), (155, 276928), (160, 268274), (248, 173080), (310, 138464), (320, 134137), (496, 86540), (620, 69232), (992, 43270), (1240, 34616), (1984, 21635), (2480, 17308), (4327, 9920), (4960, 8654)]