51088700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3023}}^1$

素因数の和:3063

約数の個数: 54

約数和(自身を含む): 120086064

約数和(自身を除く): 68997364

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3023, 3380, 4225, 6046, 8450, 12092, 15115, 16900, 30230, 39299, 60460, 75575, 78598, 151150, 157196, 196495, 302300, 392990, 510887, 785980, 982475, 1021774, 1964950, 2043548, 2554435, 3929900, 5108870, 10217740, 12772175, 25544350, 51088700]

約数ペア:

[(1, 51088700), (2, 25544350), (4, 12772175), (5, 10217740), (10, 5108870), (13, 3929900), (20, 2554435), (25, 2043548), (26, 1964950), (50, 1021774), (52, 982475), (65, 785980), (100, 510887), (130, 392990), (169, 302300), (260, 196495), (325, 157196), (338, 151150), (650, 78598), (676, 75575), (845, 60460), (1300, 39299), (1690, 30230), (3023, 16900), (3380, 15115), (4225, 12092), (6046, 8450)]