42279400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3583}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 57714200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 3583, 5900, 7166, 11800, 14332, 17915, 28664, 35830, 71660, 89575, 143320, 179150, 211397, 358300, 422794, 716600, 845588, 1056985, 1691176, 2113970, 4227940, 5284925, 8455880, 10569850, 21139700, 42279400]

約数ペア:

[(1, 42279400), (2, 21139700), (4, 10569850), (5, 8455880), (8, 5284925), (10, 4227940), (20, 2113970), (25, 1691176), (40, 1056985), (50, 845588), (59, 716600), (100, 422794), (118, 358300), (200, 211397), (236, 179150), (295, 143320), (472, 89575), (590, 71660), (1180, 35830), (1475, 28664), (2360, 17915), (2950, 14332), (3583, 11800), (5900, 7166)]