42076400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2898

約数の個数: 60

約数和(自身を含む): 103857192

約数和(自身を除く): 61780792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2843, 2960, 3700, 5686, 7400, 11372, 14215, 14800, 22744, 28430, 45488, 56860, 71075, 105191, 113720, 142150, 210382, 227440, 284300, 420764, 525955, 568600, 841528, 1051910, 1137200, 1683056, 2103820, 2629775, 4207640, 5259550, 8415280, 10519100, 21038200, 42076400]

約数ペア:

[(1, 42076400), (2, 21038200), (4, 10519100), (5, 8415280), (8, 5259550), (10, 4207640), (16, 2629775), (20, 2103820), (25, 1683056), (37, 1137200), (40, 1051910), (50, 841528), (74, 568600), (80, 525955), (100, 420764), (148, 284300), (185, 227440), (200, 210382), (296, 142150), (370, 113720), (400, 105191), (592, 71075), (740, 56860), (925, 45488), (1480, 28430), (1850, 22744), (2843, 14800), (2960, 14215), (3700, 11372), (5686, 7400)]