38400072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51613}}^1$

素因数の和:51653

約数の個数: 32

約数和(自身を含む): 99098880

約数和(自身を除く): 60698808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 51613, 103226, 154839, 206452, 309678, 412904, 619356, 1238712, 1600003, 3200006, 4800009, 6400012, 9600018, 12800024, 19200036, 38400072]

約数ペア:

[(1, 38400072), (2, 19200036), (3, 12800024), (4, 9600018), (6, 6400012), (8, 4800009), (12, 3200006), (24, 1600003), (31, 1238712), (62, 619356), (93, 412904), (124, 309678), (186, 206452), (248, 154839), (372, 103226), (744, 51613)]