56079940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23563}}^1$

素因数の和:23596

約数の個数: 48

約数和(自身を含む): 142515072

約数和(自身を除く): 86435132

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 23563, 47126, 94252, 117815, 164941, 235630, 329882, 400571, 471260, 659764, 801142, 824705, 1602284, 1649410, 2002855, 2803997, 3298820, 4005710, 5607994, 8011420, 11215988, 14019985, 28039970, 56079940]

約数ペア:

[(1, 56079940), (2, 28039970), (4, 14019985), (5, 11215988), (7, 8011420), (10, 5607994), (14, 4005710), (17, 3298820), (20, 2803997), (28, 2002855), (34, 1649410), (35, 1602284), (68, 824705), (70, 801142), (85, 659764), (119, 471260), (140, 400571), (170, 329882), (238, 235630), (340, 164941), (476, 117815), (595, 94252), (1190, 47126), (2380, 23563)]