41941600

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 72

約数和(自身を含む): 103587120

約数和(自身を除く): 61645520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 509, 515, 800, 824, 1018, 1030, 1648, 2036, 2060, 2545, 2575, 3296, 4072, 4120, 5090, 5150, 8144, 8240, 10180, 10300, 12725, 16288, 16480, 20360, 20600, 25450, 40720, 41200, 50900, 52427, 81440, 82400, 101800, 104854, 203600, 209708, 262135, 407200, 419416, 524270, 838832, 1048540, 1310675, 1677664, 2097080, 2621350, 4194160, 5242700, 8388320, 10485400, 20970800, 41941600]

約数ペア:

[(1, 41941600), (2, 20970800), (4, 10485400), (5, 8388320), (8, 5242700), (10, 4194160), (16, 2621350), (20, 2097080), (25, 1677664), (32, 1310675), (40, 1048540), (50, 838832), (80, 524270), (100, 419416), (103, 407200), (160, 262135), (200, 209708), (206, 203600), (400, 104854), (412, 101800), (509, 82400), (515, 81440), (800, 52427), (824, 50900), (1018, 41200), (1030, 40720), (1648, 25450), (2036, 20600), (2060, 20360), (2545, 16480), (2575, 16288), (3296, 12725), (4072, 10300), (4120, 10180), (5090, 8240), (5150, 8144)]