38949440

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2139

約数の個数: 56

約数和(自身を含む): 94366080

約数和(自身を除く): 55416640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2063, 2360, 3776, 4126, 4720, 8252, 9440, 10315, 16504, 18880, 20630, 33008, 41260, 66016, 82520, 121717, 132032, 165040, 243434, 330080, 486868, 608585, 660160, 973736, 1217170, 1947472, 2434340, 3894944, 4868680, 7789888, 9737360, 19474720, 38949440]

約数ペア:

[(1, 38949440), (2, 19474720), (4, 9737360), (5, 7789888), (8, 4868680), (10, 3894944), (16, 2434340), (20, 1947472), (32, 1217170), (40, 973736), (59, 660160), (64, 608585), (80, 486868), (118, 330080), (160, 243434), (236, 165040), (295, 132032), (320, 121717), (472, 82520), (590, 66016), (944, 41260), (1180, 33008), (1888, 20630), (2063, 18880), (2360, 16504), (3776, 10315), (4126, 9440), (4720, 8252)]