4089427.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3209}}^1$

素因数の和:3397

約数の個数: 48

約数和(自身を含む): 211128120

約数和(自身を除く): 122303000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3209, 3460, 5536, 6418, 6920, 12836, 13840, 16045, 25672, 27680, 32090, 51344, 64180, 102688, 128360, 256720, 513440, 555157, 1110314, 2220628, 2775785, 4441256, 5551570, 8882512, 11103140, 17765024, 22206280, 44412560, 88825120]

約数ペア:

[(1, 88825120), (2, 44412560), (4, 22206280), (5, 17765024), (8, 11103140), (10, 8882512), (16, 5551570), (20, 4441256), (32, 2775785), (40, 2220628), (80, 1110314), (160, 555157), (173, 513440), (346, 256720), (692, 128360), (865, 102688), (1384, 64180), (1730, 51344), (2768, 32090), (3209, 27680), (3460, 25672), (5536, 16045), (6418, 13840), (6920, 12836)]