47025890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 87620400

約数和(自身を除く): 40594510

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 853, 1490, 1706, 4265, 5513, 8530, 11026, 27565, 31561, 55130, 63122, 127097, 157805, 254194, 315610, 635485, 1270970, 4702589, 9405178, 23512945, 47025890]

約数ペア:

[(1, 47025890), (2, 23512945), (5, 9405178), (10, 4702589), (37, 1270970), (74, 635485), (149, 315610), (185, 254194), (298, 157805), (370, 127097), (745, 63122), (853, 55130), (1490, 31561), (1706, 27565), (4265, 11026), (5513, 8530)]