42215150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 84957360

約数和(自身を除く): 42742210

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1201, 1406, 1850, 2402, 3515, 6005, 7030, 12010, 17575, 22819, 30025, 35150, 44437, 45638, 60050, 88874, 114095, 222185, 228190, 444370, 570475, 844303, 1110925, 1140950, 1688606, 2221850, 4221515, 8443030, 21107575, 42215150]

約数ペア:

[(1, 42215150), (2, 21107575), (5, 8443030), (10, 4221515), (19, 2221850), (25, 1688606), (37, 1140950), (38, 1110925), (50, 844303), (74, 570475), (95, 444370), (185, 228190), (190, 222185), (370, 114095), (475, 88874), (703, 60050), (925, 45638), (950, 44437), (1201, 35150), (1406, 30025), (1850, 22819), (2402, 17575), (3515, 12010), (6005, 7030)]