40477428

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2861}}^1$

素因数の和:3005

約数の個数: 48

約数和(自身を含む): 105779520

約数和(自身を除く): 65302092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 2861, 3537, 4716, 5722, 7074, 8583, 11444, 14148, 17166, 25749, 34332, 51498, 77247, 102996, 154494, 308988, 374791, 749582, 1124373, 1499164, 2248746, 3373119, 4497492, 6746238, 10119357, 13492476, 20238714, 40477428]

約数ペア:

[(1, 40477428), (2, 20238714), (3, 13492476), (4, 10119357), (6, 6746238), (9, 4497492), (12, 3373119), (18, 2248746), (27, 1499164), (36, 1124373), (54, 749582), (108, 374791), (131, 308988), (262, 154494), (393, 102996), (524, 77247), (786, 51498), (1179, 34332), (1572, 25749), (2358, 17166), (2861, 14148), (3537, 11444), (4716, 8583), (5722, 7074)]