38504500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 85739472

約数和(自身を除く): 47234972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 1453, 2650, 2906, 5300, 5812, 6625, 7265, 13250, 14530, 26500, 29060, 36325, 72650, 77009, 145300, 154018, 181625, 308036, 363250, 385045, 726500, 770090, 1540180, 1925225, 3850450, 7700900, 9626125, 19252250, 38504500]

約数ペア:

[(1, 38504500), (2, 19252250), (4, 9626125), (5, 7700900), (10, 3850450), (20, 1925225), (25, 1540180), (50, 770090), (53, 726500), (100, 385045), (106, 363250), (125, 308036), (212, 181625), (250, 154018), (265, 145300), (500, 77009), (530, 72650), (1060, 36325), (1325, 29060), (1453, 26500), (2650, 14530), (2906, 13250), (5300, 7265), (5812, 6625)]