57595540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 124121088

約数和(自身を除く): 66525548

約数列:

[1, 2, 4, 5, 10, 20, 73, 103, 146, 206, 292, 365, 383, 412, 515, 730, 766, 1030, 1460, 1532, 1915, 2060, 3830, 7519, 7660, 15038, 27959, 30076, 37595, 39449, 55918, 75190, 78898, 111836, 139795, 150380, 157796, 197245, 279590, 394490, 559180, 788980, 2879777, 5759554, 11519108, 14398885, 28797770, 57595540]

約数ペア:

[(1, 57595540), (2, 28797770), (4, 14398885), (5, 11519108), (10, 5759554), (20, 2879777), (73, 788980), (103, 559180), (146, 394490), (206, 279590), (292, 197245), (365, 157796), (383, 150380), (412, 139795), (515, 111836), (730, 78898), (766, 75190), (1030, 55918), (1460, 39449), (1532, 37595), (1915, 30076), (2060, 27959), (3830, 15038), (7519, 7660)]