42400750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{24229}}^1$

素因数の和:24253

約数の個数: 32

約数和(自身を含む): 90717120

約数和(自身を除く): 48316370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 24229, 48458, 121145, 169603, 242290, 339206, 605725, 848015, 1211450, 1696030, 3028625, 4240075, 6057250, 8480150, 21200375, 42400750]

約数ペア:

[(1, 42400750), (2, 21200375), (5, 8480150), (7, 6057250), (10, 4240075), (14, 3028625), (25, 1696030), (35, 1211450), (50, 848015), (70, 605725), (125, 339206), (175, 242290), (250, 169603), (350, 121145), (875, 48458), (1750, 24229)]