42071750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 93225600

約数和(自身を除く): 51153850

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 125, 145, 175, 203, 250, 290, 350, 406, 725, 829, 875, 1015, 1450, 1658, 1750, 2030, 3625, 4145, 5075, 5803, 7250, 8290, 10150, 11606, 20725, 24041, 25375, 29015, 41450, 48082, 50750, 58030, 103625, 120205, 145075, 168287, 207250, 240410, 290150, 336574, 601025, 725375, 841435, 1202050, 1450750, 1682870, 3005125, 4207175, 6010250, 8414350, 21035875, 42071750]

約数ペア:

[(1, 42071750), (2, 21035875), (5, 8414350), (7, 6010250), (10, 4207175), (14, 3005125), (25, 1682870), (29, 1450750), (35, 1202050), (50, 841435), (58, 725375), (70, 601025), (125, 336574), (145, 290150), (175, 240410), (203, 207250), (250, 168287), (290, 145075), (350, 120205), (406, 103625), (725, 58030), (829, 50750), (875, 48082), (1015, 41450), (1450, 29015), (1658, 25375), (1750, 24041), (2030, 20725), (3625, 11606), (4145, 10150), (5075, 8290), (5803, 7250)]