47915600

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1284

約数の個数: 60

約数和(自身を含む): 116334816

約数和(自身を除く): 68419216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 400, 412, 515, 824, 1030, 1163, 1648, 2060, 2326, 2575, 4120, 4652, 5150, 5815, 8240, 9304, 10300, 11630, 18608, 20600, 23260, 29075, 41200, 46520, 58150, 93040, 116300, 119789, 232600, 239578, 465200, 479156, 598945, 958312, 1197890, 1916624, 2395780, 2994725, 4791560, 5989450, 9583120, 11978900, 23957800, 47915600]

約数ペア:

[(1, 47915600), (2, 23957800), (4, 11978900), (5, 9583120), (8, 5989450), (10, 4791560), (16, 2994725), (20, 2395780), (25, 1916624), (40, 1197890), (50, 958312), (80, 598945), (100, 479156), (103, 465200), (200, 239578), (206, 232600), (400, 119789), (412, 116300), (515, 93040), (824, 58150), (1030, 46520), (1163, 41200), (1648, 29075), (2060, 23260), (2326, 20600), (2575, 18608), (4120, 11630), (4652, 10300), (5150, 9304), (5815, 8240)]