42553560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{7237}}^1$

素因数の和:7265

約数の個数: 96

約数和(自身を含む): 148523760

約数和(自身を除く): 105970200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 7237, 14474, 21711, 28948, 36185, 43422, 50659, 57896, 72370, 86844, 101318, 108555, 144740, 151977, 173688, 202636, 217110, 253295, 289480, 303954, 354613, 405272, 434220, 506590, 607908, 709226, 759885, 868440, 1013180, 1063839, 1215816, 1418452, 1519770, 1773065, 2026360, 2127678, 2836904, 3039540, 3546130, 4255356, 5319195, 6079080, 7092260, 8510712, 10638390, 14184520, 21276780, 42553560]

約数ペア:

[(1, 42553560), (2, 21276780), (3, 14184520), (4, 10638390), (5, 8510712), (6, 7092260), (7, 6079080), (8, 5319195), (10, 4255356), (12, 3546130), (14, 3039540), (15, 2836904), (20, 2127678), (21, 2026360), (24, 1773065), (28, 1519770), (30, 1418452), (35, 1215816), (40, 1063839), (42, 1013180), (49, 868440), (56, 759885), (60, 709226), (70, 607908), (84, 506590), (98, 434220), (105, 405272), (120, 354613), (140, 303954), (147, 289480), (168, 253295), (196, 217110), (210, 202636), (245, 173688), (280, 151977), (294, 144740), (392, 108555), (420, 101318), (490, 86844), (588, 72370), (735, 57896), (840, 50659), (980, 43422), (1176, 36185), (1470, 28948), (1960, 21711), (2940, 14474), (5880, 7237)]