31040748

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{4817}}^1$

素因数の和:5006

約数の個数: 36

約数和(自身を含む): 78918840

約数和(自身を除く): 47878092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 4817, 6444, 9634, 14451, 19268, 28902, 43353, 57804, 86706, 173412, 862243, 1724486, 2586729, 3448972, 5173458, 7760187, 10346916, 15520374, 31040748]

約数ペア:

[(1, 31040748), (2, 15520374), (3, 10346916), (4, 7760187), (6, 5173458), (9, 3448972), (12, 2586729), (18, 1724486), (36, 862243), (179, 173412), (358, 86706), (537, 57804), (716, 43353), (1074, 28902), (1611, 19268), (2148, 14451), (3222, 9634), (4817, 6444)]