42309750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{8059}}^1$

素因数の和:8086

約数の個数: 64

約数和(自身を含む): 120706560

約数和(自身を除く): 78396810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 8059, 16118, 24177, 40295, 48354, 56413, 80590, 112826, 120885, 169239, 201475, 241770, 282065, 338478, 402950, 564130, 604425, 846195, 1007375, 1208850, 1410325, 1692390, 2014750, 2820650, 3022125, 4230975, 6044250, 7051625, 8461950, 14103250, 21154875, 42309750]

約数ペア:

[(1, 42309750), (2, 21154875), (3, 14103250), (5, 8461950), (6, 7051625), (7, 6044250), (10, 4230975), (14, 3022125), (15, 2820650), (21, 2014750), (25, 1692390), (30, 1410325), (35, 1208850), (42, 1007375), (50, 846195), (70, 604425), (75, 564130), (105, 402950), (125, 338478), (150, 282065), (175, 241770), (210, 201475), (250, 169239), (350, 120885), (375, 112826), (525, 80590), (750, 56413), (875, 48354), (1050, 40295), (1750, 24177), (2625, 16118), (5250, 8059)]