45644949

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 84289920

約数和(自身を除く): 38644971

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 109, 119, 153, 161, 207, 289, 327, 357, 391, 483, 763, 867, 981, 1071, 1173, 1449, 1853, 2023, 2289, 2507, 2601, 2737, 3519, 5559, 6069, 6647, 6867, 7521, 8211, 12971, 16677, 17549, 18207, 19941, 22563, 24633, 31501, 38913, 42619, 46529, 52647, 59823, 94503, 116739, 127857, 139587, 157941, 220507, 283509, 298333, 383571, 418761, 661521, 724523, 894999, 1984563, 2173569, 2684997, 5071661, 6520707, 15214983, 45644949]

約数ペア:

[(1, 45644949), (3, 15214983), (7, 6520707), (9, 5071661), (17, 2684997), (21, 2173569), (23, 1984563), (51, 894999), (63, 724523), (69, 661521), (109, 418761), (119, 383571), (153, 298333), (161, 283509), (207, 220507), (289, 157941), (327, 139587), (357, 127857), (391, 116739), (483, 94503), (763, 59823), (867, 52647), (981, 46529), (1071, 42619), (1173, 38913), (1449, 31501), (1853, 24633), (2023, 22563), (2289, 19941), (2507, 18207), (2601, 17549), (2737, 16677), (3519, 12971), (5559, 8211), (6069, 7521), (6647, 6867)]