49621140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 158040960

約数和(自身を除く): 108419820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2137, 2322, 2580, 3870, 4274, 4644, 5805, 6411, 7740, 8548, 10685, 11610, 12822, 19233, 21370, 23220, 25644, 32055, 38466, 42740, 57699, 64110, 76932, 91891, 96165, 115398, 128220, 183782, 192330, 230796, 275673, 288495, 367564, 384660, 459455, 551346, 576990, 827019, 918910, 1102692, 1153980, 1378365, 1654038, 1837820, 2481057, 2756730, 3308076, 4135095, 4962114, 5513460, 8270190, 9924228, 12405285, 16540380, 24810570, 49621140]

約数ペア:

[(1, 49621140), (2, 24810570), (3, 16540380), (4, 12405285), (5, 9924228), (6, 8270190), (9, 5513460), (10, 4962114), (12, 4135095), (15, 3308076), (18, 2756730), (20, 2481057), (27, 1837820), (30, 1654038), (36, 1378365), (43, 1153980), (45, 1102692), (54, 918910), (60, 827019), (86, 576990), (90, 551346), (108, 459455), (129, 384660), (135, 367564), (172, 288495), (180, 275673), (215, 230796), (258, 192330), (270, 183782), (387, 128220), (430, 115398), (516, 96165), (540, 91891), (645, 76932), (774, 64110), (860, 57699), (1161, 42740), (1290, 38466), (1548, 32055), (1935, 25644), (2137, 23220), (2322, 21370), (2580, 19233), (3870, 12822), (4274, 11610), (4644, 10685), (5805, 8548), (6411, 7740)]