42039840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{87583}}^1$

素因数の和:87601

約数の個数: 48

約数和(自身を含む): 132427008

約数和(自身を除く): 90387168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 87583, 175166, 262749, 350332, 437915, 525498, 700664, 875830, 1050996, 1313745, 1401328, 1751660, 2101992, 2627490, 2802656, 3503320, 4203984, 5254980, 7006640, 8407968, 10509960, 14013280, 21019920, 42039840]

約数ペア:

[(1, 42039840), (2, 21019920), (3, 14013280), (4, 10509960), (5, 8407968), (6, 7006640), (8, 5254980), (10, 4203984), (12, 3503320), (15, 2802656), (16, 2627490), (20, 2101992), (24, 1751660), (30, 1401328), (32, 1313745), (40, 1050996), (48, 875830), (60, 700664), (80, 525498), (96, 437915), (120, 350332), (160, 262749), (240, 175166), (480, 87583)]