40684194

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 97225920

約数和(自身を除く): 56541726

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 81, 122, 138, 162, 179, 183, 207, 358, 366, 414, 537, 549, 621, 1074, 1098, 1242, 1403, 1611, 1647, 1863, 2806, 3222, 3294, 3726, 4117, 4209, 4833, 4941, 8234, 8418, 9666, 9882, 10919, 12351, 12627, 14499, 21838, 24702, 25254, 28998, 32757, 37053, 37881, 65514, 74106, 75762, 98271, 111159, 113643, 196542, 222318, 227286, 251137, 294813, 333477, 502274, 589626, 666954, 753411, 884439, 1506822, 1768878, 2260233, 4520466, 6780699, 13561398, 20342097, 40684194]

約数ペア:

[(1, 40684194), (2, 20342097), (3, 13561398), (6, 6780699), (9, 4520466), (18, 2260233), (23, 1768878), (27, 1506822), (46, 884439), (54, 753411), (61, 666954), (69, 589626), (81, 502274), (122, 333477), (138, 294813), (162, 251137), (179, 227286), (183, 222318), (207, 196542), (358, 113643), (366, 111159), (414, 98271), (537, 75762), (549, 74106), (621, 65514), (1074, 37881), (1098, 37053), (1242, 32757), (1403, 28998), (1611, 25254), (1647, 24702), (1863, 21838), (2806, 14499), (3222, 12627), (3294, 12351), (3726, 10919), (4117, 9882), (4209, 9666), (4833, 8418), (4941, 8234)]