48946375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 66156480

約数和(自身を除く): 17210105

約数列:

[1, 5, 19, 25, 37, 95, 125, 185, 475, 557, 703, 925, 2375, 2785, 3515, 4625, 10583, 13925, 17575, 20609, 52915, 69625, 87875, 103045, 264575, 391571, 515225, 1322875, 1957855, 2576125, 9789275, 48946375]

約数ペア:

[(1, 48946375), (5, 9789275), (19, 2576125), (25, 1957855), (37, 1322875), (95, 515225), (125, 391571), (185, 264575), (475, 103045), (557, 87875), (703, 69625), (925, 52915), (2375, 20609), (2785, 17575), (3515, 13925), (4625, 10583)]