42009625

素因数分解:

$5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 61431552

約数和(自身を除く): 19421927

約数列:

[1, 5, 7, 25, 35, 41, 125, 175, 205, 287, 875, 1025, 1171, 1435, 5125, 5855, 7175, 8197, 29275, 35875, 40985, 48011, 146375, 204925, 240055, 336077, 1024625, 1200275, 1680385, 6001375, 8401925, 42009625]

約数ペア:

[(1, 42009625), (5, 8401925), (7, 6001375), (25, 1680385), (35, 1200275), (41, 1024625), (125, 336077), (175, 240055), (205, 204925), (287, 146375), (875, 48011), (1025, 40985), (1171, 35875), (1435, 29275), (5125, 8197), (5855, 7175)]