49019440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26641}}^1$

素因数の和:26677

約数の個数: 40

約数和(自身を含む): 118929888

約数和(自身を除く): 69910448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 26641, 53282, 106564, 133205, 213128, 266410, 426256, 532820, 612743, 1065640, 1225486, 2131280, 2450972, 3063715, 4901944, 6127430, 9803888, 12254860, 24509720, 49019440]

約数ペア:

[(1, 49019440), (2, 24509720), (4, 12254860), (5, 9803888), (8, 6127430), (10, 4901944), (16, 3063715), (20, 2450972), (23, 2131280), (40, 1225486), (46, 1065640), (80, 612743), (92, 532820), (115, 426256), (184, 266410), (230, 213128), (368, 133205), (460, 106564), (920, 53282), (1840, 26641)]