52313080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4096

約数の個数: 64

約数和(自身を含む): 131220000

約数和(自身を除く): 78906920

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 4049, 6460, 8098, 12920, 16196, 20245, 32392, 40490, 68833, 76931, 80980, 137666, 153862, 161960, 275332, 307724, 344165, 384655, 550664, 615448, 688330, 769310, 1307827, 1376660, 1538620, 2615654, 2753320, 3077240, 5231308, 6539135, 10462616, 13078270, 26156540, 52313080]

約数ペア:

[(1, 52313080), (2, 26156540), (4, 13078270), (5, 10462616), (8, 6539135), (10, 5231308), (17, 3077240), (19, 2753320), (20, 2615654), (34, 1538620), (38, 1376660), (40, 1307827), (68, 769310), (76, 688330), (85, 615448), (95, 550664), (136, 384655), (152, 344165), (170, 307724), (190, 275332), (323, 161960), (340, 153862), (380, 137666), (646, 80980), (680, 76931), (760, 68833), (1292, 40490), (1615, 32392), (2584, 20245), (3230, 16196), (4049, 12920), (6460, 8098)]