44212480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 114091992

約数和(自身を除く): 69879512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 2657, 3328, 4160, 5314, 8320, 10628, 13285, 16640, 21256, 26570, 34541, 42512, 53140, 69082, 85024, 106280, 138164, 170048, 172705, 212560, 276328, 340096, 345410, 425120, 552656, 680192, 690820, 850240, 1105312, 1381640, 1700480, 2210624, 2763280, 3400960, 4421248, 5526560, 8842496, 11053120, 22106240, 44212480]

約数ペア:

[(1, 44212480), (2, 22106240), (4, 11053120), (5, 8842496), (8, 5526560), (10, 4421248), (13, 3400960), (16, 2763280), (20, 2210624), (26, 1700480), (32, 1381640), (40, 1105312), (52, 850240), (64, 690820), (65, 680192), (80, 552656), (104, 425120), (128, 345410), (130, 340096), (160, 276328), (208, 212560), (256, 172705), (260, 170048), (320, 138164), (416, 106280), (520, 85024), (640, 69082), (832, 53140), (1040, 42512), (1280, 34541), (1664, 26570), (2080, 21256), (2657, 16640), (3328, 13285), (4160, 10628), (5314, 8320)]