49296760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30059}}^1$

素因数の和:30111

約数の個数: 32

約数和(自身を含む): 113626800

約数和(自身を除く): 64330040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 30059, 60118, 120236, 150295, 240472, 300590, 601180, 1202360, 1232419, 2464838, 4929676, 6162095, 9859352, 12324190, 24648380, 49296760]

約数ペア:

[(1, 49296760), (2, 24648380), (4, 12324190), (5, 9859352), (8, 6162095), (10, 4929676), (20, 2464838), (40, 1232419), (41, 1202360), (82, 601180), (164, 300590), (205, 240472), (328, 150295), (410, 120236), (820, 60118), (1640, 30059)]