42436590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11887}}^1$

素因数の和:11921

約数の個数: 64

約数和(自身を含む): 123254784

約数和(自身を除く): 80818194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 11887, 23774, 35661, 59435, 71322, 83209, 118870, 166418, 178305, 202079, 249627, 356610, 404158, 416045, 499254, 606237, 832090, 1010395, 1212474, 1248135, 1414553, 2020790, 2496270, 2829106, 3031185, 4243659, 6062370, 7072765, 8487318, 14145530, 21218295, 42436590]

約数ペア:

[(1, 42436590), (2, 21218295), (3, 14145530), (5, 8487318), (6, 7072765), (7, 6062370), (10, 4243659), (14, 3031185), (15, 2829106), (17, 2496270), (21, 2020790), (30, 1414553), (34, 1248135), (35, 1212474), (42, 1010395), (51, 832090), (70, 606237), (85, 499254), (102, 416045), (105, 404158), (119, 356610), (170, 249627), (210, 202079), (238, 178305), (255, 166418), (357, 118870), (510, 83209), (595, 71322), (714, 59435), (1190, 35661), (1785, 23774), (3570, 11887)]