42162232

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 94464000

約数和(自身を除く): 52301768

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 149, 163, 217, 248, 298, 326, 434, 596, 652, 868, 1043, 1141, 1192, 1304, 1736, 2086, 2282, 4172, 4564, 4619, 5053, 8344, 9128, 9238, 10106, 18476, 20212, 24287, 32333, 35371, 36952, 40424, 48574, 64666, 70742, 97148, 129332, 141484, 170009, 194296, 258664, 282968, 340018, 680036, 752897, 1360072, 1505794, 3011588, 5270279, 6023176, 10540558, 21081116, 42162232]

約数ペア:

[(1, 42162232), (2, 21081116), (4, 10540558), (7, 6023176), (8, 5270279), (14, 3011588), (28, 1505794), (31, 1360072), (56, 752897), (62, 680036), (124, 340018), (149, 282968), (163, 258664), (217, 194296), (248, 170009), (298, 141484), (326, 129332), (434, 97148), (596, 70742), (652, 64666), (868, 48574), (1043, 40424), (1141, 36952), (1192, 35371), (1304, 32333), (1736, 24287), (2086, 20212), (2282, 18476), (4172, 10106), (4564, 9238), (4619, 9128), (5053, 8344)]