43990590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4521

約数の個数: 64

約数和(自身を含む): 123254784

約数和(自身を除く): 79264194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4457, 4935, 8914, 9870, 13371, 22285, 26742, 31199, 44570, 62398, 66855, 93597, 133710, 155995, 187194, 209479, 311990, 418958, 467985, 628437, 935970, 1047395, 1256874, 1466353, 2094790, 2932706, 3142185, 4399059, 6284370, 7331765, 8798118, 14663530, 21995295, 43990590]

約数ペア:

[(1, 43990590), (2, 21995295), (3, 14663530), (5, 8798118), (6, 7331765), (7, 6284370), (10, 4399059), (14, 3142185), (15, 2932706), (21, 2094790), (30, 1466353), (35, 1256874), (42, 1047395), (47, 935970), (70, 628437), (94, 467985), (105, 418958), (141, 311990), (210, 209479), (235, 187194), (282, 155995), (329, 133710), (470, 93597), (658, 66855), (705, 62398), (987, 44570), (1410, 31199), (1645, 26742), (1974, 22285), (3290, 13371), (4457, 9870), (4935, 8914)]