31076868

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 74644416

約数和(自身を除く): 43567548

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 212, 262, 318, 373, 393, 524, 636, 746, 786, 1119, 1492, 1572, 2238, 4476, 6943, 13886, 19769, 20829, 27772, 39538, 41658, 48863, 59307, 79076, 83316, 97726, 118614, 146589, 195452, 237228, 293178, 586356, 2589739, 5179478, 7769217, 10358956, 15538434, 31076868]

約数ペア:

[(1, 31076868), (2, 15538434), (3, 10358956), (4, 7769217), (6, 5179478), (12, 2589739), (53, 586356), (106, 293178), (131, 237228), (159, 195452), (212, 146589), (262, 118614), (318, 97726), (373, 83316), (393, 79076), (524, 59307), (636, 48863), (746, 41658), (786, 39538), (1119, 27772), (1492, 20829), (1572, 19769), (2238, 13886), (4476, 6943)]