47388936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 135982080

約数和(自身を除く): 88593144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 907, 933, 1244, 1814, 1866, 2177, 2488, 2721, 3628, 3732, 4354, 5442, 6349, 6531, 7256, 7464, 8708, 10884, 12698, 13062, 17416, 19047, 21768, 25396, 26124, 38094, 50792, 52248, 76188, 152376, 282077, 564154, 846231, 1128308, 1692462, 1974539, 2256616, 3384924, 3949078, 5923617, 6769848, 7898156, 11847234, 15796312, 23694468, 47388936]

約数ペア:

[(1, 47388936), (2, 23694468), (3, 15796312), (4, 11847234), (6, 7898156), (7, 6769848), (8, 5923617), (12, 3949078), (14, 3384924), (21, 2256616), (24, 1974539), (28, 1692462), (42, 1128308), (56, 846231), (84, 564154), (168, 282077), (311, 152376), (622, 76188), (907, 52248), (933, 50792), (1244, 38094), (1814, 26124), (1866, 25396), (2177, 21768), (2488, 19047), (2721, 17416), (3628, 13062), (3732, 12698), (4354, 10884), (5442, 8708), (6349, 7464), (6531, 7256)]