49629650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 72

約数和(自身を含む): 109921536

約数和(自身を除く): 60291886

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 98, 175, 235, 245, 329, 350, 431, 470, 490, 658, 862, 1175, 1225, 1645, 2155, 2303, 2350, 2450, 3017, 3290, 4310, 4606, 6034, 8225, 10775, 11515, 15085, 16450, 20257, 21119, 21550, 23030, 30170, 40514, 42238, 57575, 75425, 101285, 105595, 115150, 141799, 150850, 202570, 211190, 283598, 506425, 527975, 708995, 992593, 1012850, 1055950, 1417990, 1985186, 3544975, 4962965, 7089950, 9925930, 24814825, 49629650]

約数ペア:

[(1, 49629650), (2, 24814825), (5, 9925930), (7, 7089950), (10, 4962965), (14, 3544975), (25, 1985186), (35, 1417990), (47, 1055950), (49, 1012850), (50, 992593), (70, 708995), (94, 527975), (98, 506425), (175, 283598), (235, 211190), (245, 202570), (329, 150850), (350, 141799), (431, 115150), (470, 105595), (490, 101285), (658, 75425), (862, 57575), (1175, 42238), (1225, 40514), (1645, 30170), (2155, 23030), (2303, 21550), (2350, 21119), (2450, 20257), (3017, 16450), (3290, 15085), (4310, 11515), (4606, 10775), (6034, 8225)]