31403484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41539}}^1$

素因数の和:41559

約数の個数: 48

約数和(自身を含む): 93049600

約数和(自身を除く): 61646116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41539, 83078, 124617, 166156, 249234, 290773, 373851, 498468, 581546, 747702, 872319, 1121553, 1163092, 1495404, 1744638, 2243106, 2616957, 3489276, 4486212, 5233914, 7850871, 10467828, 15701742, 31403484]

約数ペア:

[(1, 31403484), (2, 15701742), (3, 10467828), (4, 7850871), (6, 5233914), (7, 4486212), (9, 3489276), (12, 2616957), (14, 2243106), (18, 1744638), (21, 1495404), (27, 1163092), (28, 1121553), (36, 872319), (42, 747702), (54, 581546), (63, 498468), (84, 373851), (108, 290773), (126, 249234), (189, 166156), (252, 124617), (378, 83078), (756, 41539)]