42528250

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 80832960

約数和(自身を除く): 38304710

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 335, 670, 1675, 2539, 3350, 5078, 8375, 12695, 16750, 25390, 63475, 126950, 170113, 317375, 340226, 634750, 850565, 1701130, 4252825, 8505650, 21264125, 42528250]

約数ペア:

[(1, 42528250), (2, 21264125), (5, 8505650), (10, 4252825), (25, 1701130), (50, 850565), (67, 634750), (125, 340226), (134, 317375), (250, 170113), (335, 126950), (670, 63475), (1675, 25390), (2539, 16750), (3350, 12695), (5078, 8375)]