49957950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 144633600

約数和(自身を除く): 94675650

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, 343, 350, 490, 525, 686, 735, 971, 1029, 1050, 1225, 1470, 1715, 1942, 2058, 2450, 2913, 3430, 3675, 4855, 5145, 5826, 6797, 7350, 8575, 9710, 10290, 13594, 14565, 17150, 20391, 24275, 25725, 29130, 33985, 40782, 47579, 48550, 51450, 67970, 72825, 95158, 101955, 142737, 145650, 169925, 203910, 237895, 285474, 333053, 339850, 475790, 509775, 666106, 713685, 999159, 1019550, 1189475, 1427370, 1665265, 1998318, 2378950, 3330530, 3568425, 4995795, 7136850, 8326325, 9991590, 16652650, 24978975, 49957950]

約数ペア:

[(1, 49957950), (2, 24978975), (3, 16652650), (5, 9991590), (6, 8326325), (7, 7136850), (10, 4995795), (14, 3568425), (15, 3330530), (21, 2378950), (25, 1998318), (30, 1665265), (35, 1427370), (42, 1189475), (49, 1019550), (50, 999159), (70, 713685), (75, 666106), (98, 509775), (105, 475790), (147, 339850), (150, 333053), (175, 285474), (210, 237895), (245, 203910), (294, 169925), (343, 145650), (350, 142737), (490, 101955), (525, 95158), (686, 72825), (735, 67970), (971, 51450), (1029, 48550), (1050, 47579), (1225, 40782), (1470, 33985), (1715, 29130), (1942, 25725), (2058, 24275), (2450, 20391), (2913, 17150), (3430, 14565), (3675, 13594), (4855, 10290), (5145, 9710), (5826, 8575), (6797, 7350)]