53001740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 69651700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 2339, 4532, 4678, 5665, 9356, 11330, 11695, 22660, 23390, 25729, 46780, 51458, 102916, 128645, 240917, 257290, 481834, 514580, 963668, 1204585, 2409170, 2650087, 4818340, 5300174, 10600348, 13250435, 26500870, 53001740]

約数ペア:

[(1, 53001740), (2, 26500870), (4, 13250435), (5, 10600348), (10, 5300174), (11, 4818340), (20, 2650087), (22, 2409170), (44, 1204585), (55, 963668), (103, 514580), (110, 481834), (206, 257290), (220, 240917), (412, 128645), (515, 102916), (1030, 51458), (1133, 46780), (2060, 25729), (2266, 23390), (2339, 22660), (4532, 11695), (4678, 11330), (5665, 9356)]