42207960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{351733}}^1$

素因数の和:351747

約数の個数: 32

約数和(自身を含む): 126624240

約数和(自身を除く): 84416280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 351733, 703466, 1055199, 1406932, 1758665, 2110398, 2813864, 3517330, 4220796, 5275995, 7034660, 8441592, 10551990, 14069320, 21103980, 42207960]

約数ペア:

[(1, 42207960), (2, 21103980), (3, 14069320), (4, 10551990), (5, 8441592), (6, 7034660), (8, 5275995), (10, 4220796), (12, 3517330), (15, 2813864), (20, 2110398), (24, 1758665), (30, 1406932), (40, 1055199), (60, 703466), (120, 351733)]