40176072

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4073}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 109631340

約数和(自身を除く): 69455268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4073, 4932, 8146, 9864, 12219, 16292, 24438, 32584, 36657, 48876, 73314, 97752, 146628, 293256, 558001, 1116002, 1674003, 2232004, 3348006, 4464008, 5022009, 6696012, 10044018, 13392024, 20088036, 40176072]

約数ペア:

[(1, 40176072), (2, 20088036), (3, 13392024), (4, 10044018), (6, 6696012), (8, 5022009), (9, 4464008), (12, 3348006), (18, 2232004), (24, 1674003), (36, 1116002), (72, 558001), (137, 293256), (274, 146628), (411, 97752), (548, 73314), (822, 48876), (1096, 36657), (1233, 32584), (1644, 24438), (2466, 16292), (3288, 12219), (4073, 9864), (4932, 8146)]