42318200

素因数分解:

$2^3\times 5^2\times {\mathrm{457}}^1\times {\mathrm{463}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 98818080

約数和(自身を除く): 56499880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 457, 463, 914, 926, 1828, 1852, 2285, 2315, 3656, 3704, 4570, 4630, 9140, 9260, 11425, 11575, 18280, 18520, 22850, 23150, 45700, 46300, 91400, 92600, 211591, 423182, 846364, 1057955, 1692728, 2115910, 4231820, 5289775, 8463640, 10579550, 21159100, 42318200]

約数ペア:

[(1, 42318200), (2, 21159100), (4, 10579550), (5, 8463640), (8, 5289775), (10, 4231820), (20, 2115910), (25, 1692728), (40, 1057955), (50, 846364), (100, 423182), (200, 211591), (457, 92600), (463, 91400), (914, 46300), (926, 45700), (1828, 23150), (1852, 22850), (2285, 18520), (2315, 18280), (3656, 11575), (3704, 11425), (4570, 9260), (4630, 9140)]