40694200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10744

約数の個数: 48

約数和(自身を含む): 99603000

約数和(自身を除く): 58908800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 10709, 21418, 42836, 53545, 85672, 107090, 203471, 214180, 267725, 406942, 428360, 535450, 813884, 1017355, 1070900, 1627768, 2034710, 2141800, 4069420, 5086775, 8138840, 10173550, 20347100, 40694200]

約数ペア:

[(1, 40694200), (2, 20347100), (4, 10173550), (5, 8138840), (8, 5086775), (10, 4069420), (19, 2141800), (20, 2034710), (25, 1627768), (38, 1070900), (40, 1017355), (50, 813884), (76, 535450), (95, 428360), (100, 406942), (152, 267725), (190, 214180), (200, 203471), (380, 107090), (475, 85672), (760, 53545), (950, 42836), (1900, 21418), (3800, 10709)]