52293340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 120403584

約数和(自身を除く): 68110244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 947, 1004, 1255, 1894, 2510, 2761, 3788, 4735, 5020, 5522, 9470, 10417, 11044, 13805, 18940, 20834, 27610, 41668, 52085, 55220, 104170, 208340, 237697, 475394, 950788, 1188485, 2376970, 2614667, 4753940, 5229334, 10458668, 13073335, 26146670, 52293340]

約数ペア:

[(1, 52293340), (2, 26146670), (4, 13073335), (5, 10458668), (10, 5229334), (11, 4753940), (20, 2614667), (22, 2376970), (44, 1188485), (55, 950788), (110, 475394), (220, 237697), (251, 208340), (502, 104170), (947, 55220), (1004, 52085), (1255, 41668), (1894, 27610), (2510, 20834), (2761, 18940), (3788, 13805), (4735, 11044), (5020, 10417), (5522, 9470)]