47249520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196873}}^1$

素因数の和:196889

約数の個数: 40

約数和(自身を含む): 146474256

約数和(自身を除く): 99224736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196873, 393746, 590619, 787492, 984365, 1181238, 1574984, 1968730, 2362476, 2953095, 3149968, 3937460, 4724952, 5906190, 7874920, 9449904, 11812380, 15749840, 23624760, 47249520]

約数ペア:

[(1, 47249520), (2, 23624760), (3, 15749840), (4, 11812380), (5, 9449904), (6, 7874920), (8, 5906190), (10, 4724952), (12, 3937460), (15, 3149968), (16, 2953095), (20, 2362476), (24, 1968730), (30, 1574984), (40, 1181238), (48, 984365), (60, 787492), (80, 590619), (120, 393746), (240, 196873)]