38491950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{5237}}^1$

素因数の和:5266

約数の個数: 72

約数和(自身を含む): 111066552

約数和(自身を除く): 72574602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 5237, 7350, 10474, 15711, 26185, 31422, 36659, 52370, 73318, 78555, 109977, 130925, 157110, 183295, 219954, 256613, 261850, 366590, 392775, 513226, 549885, 769839, 785550, 916475, 1099770, 1283065, 1539678, 1832950, 2566130, 2749425, 3849195, 5498850, 6415325, 7698390, 12830650, 19245975, 38491950]

約数ペア:

[(1, 38491950), (2, 19245975), (3, 12830650), (5, 7698390), (6, 6415325), (7, 5498850), (10, 3849195), (14, 2749425), (15, 2566130), (21, 1832950), (25, 1539678), (30, 1283065), (35, 1099770), (42, 916475), (49, 785550), (50, 769839), (70, 549885), (75, 513226), (98, 392775), (105, 366590), (147, 261850), (150, 256613), (175, 219954), (210, 183295), (245, 157110), (294, 130925), (350, 109977), (490, 78555), (525, 73318), (735, 52370), (1050, 36659), (1225, 31422), (1470, 26185), (2450, 15711), (3675, 10474), (5237, 7350)]