39299500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 87508512

約数和(自身を除く): 48209012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 1483, 2650, 2966, 5300, 5932, 6625, 7415, 13250, 14830, 26500, 29660, 37075, 74150, 78599, 148300, 157198, 185375, 314396, 370750, 392995, 741500, 785990, 1571980, 1964975, 3929950, 7859900, 9824875, 19649750, 39299500]

約数ペア:

[(1, 39299500), (2, 19649750), (4, 9824875), (5, 7859900), (10, 3929950), (20, 1964975), (25, 1571980), (50, 785990), (53, 741500), (100, 392995), (106, 370750), (125, 314396), (212, 185375), (250, 157198), (265, 148300), (500, 78599), (530, 74150), (1060, 37075), (1325, 29660), (1483, 26500), (2650, 14830), (2966, 13250), (5300, 7415), (5932, 6625)]