47528960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{9283}}^1$

素因数の和:9308

約数の個数: 44

約数和(自身を含む): 114026088

約数和(自身を除く): 66497128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 9283, 18566, 37132, 46415, 74264, 92830, 148528, 185660, 297056, 371320, 594112, 742640, 1188224, 1485280, 2376448, 2970560, 4752896, 5941120, 9505792, 11882240, 23764480, 47528960]

約数ペア:

[(1, 47528960), (2, 23764480), (4, 11882240), (5, 9505792), (8, 5941120), (10, 4752896), (16, 2970560), (20, 2376448), (32, 1485280), (40, 1188224), (64, 742640), (80, 594112), (128, 371320), (160, 297056), (256, 185660), (320, 148528), (512, 92830), (640, 74264), (1024, 46415), (1280, 37132), (2560, 18566), (5120, 9283)]