33285760

素因数分解:

$2^7\times 5^1\times {\mathrm{52009}}^1$

素因数の和:52028

約数の個数: 32

約数和(自身を含む): 79575300

約数和(自身を除く): 46289540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 52009, 104018, 208036, 260045, 416072, 520090, 832144, 1040180, 1664288, 2080360, 3328576, 4160720, 6657152, 8321440, 16642880, 33285760]

約数ペア:

[(1, 33285760), (2, 16642880), (4, 8321440), (5, 6657152), (8, 4160720), (10, 3328576), (16, 2080360), (20, 1664288), (32, 1040180), (40, 832144), (64, 520090), (80, 416072), (128, 260045), (160, 208036), (320, 104018), (640, 52009)]