49422240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{4903}}^1$

素因数の和:4931

約数の個数: 144

約数和(自身を含む): 192786048

約数和(自身を除く): 143363808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4903, 5040, 9806, 10080, 14709, 19612, 24515, 29418, 34321, 39224, 44127, 49030, 58836, 68642, 73545, 78448, 88254, 98060, 102963, 117672, 137284, 147090, 156896, 171605, 176508, 196120, 205926, 220635, 235344, 274568, 294180, 308889, 343210, 353016, 392240, 411852, 441270, 470688, 514815, 549136, 588360, 617778, 686420, 706032, 784480, 823704, 882540, 1029630, 1098272, 1176720, 1235556, 1372840, 1412064, 1544445, 1647408, 1765080, 2059260, 2353440, 2471112, 2745680, 3088890, 3294816, 3530160, 4118520, 4942224, 5491360, 6177780, 7060320, 8237040, 9884448, 12355560, 16474080, 24711120, 49422240]

約数ペア:

[(1, 49422240), (2, 24711120), (3, 16474080), (4, 12355560), (5, 9884448), (6, 8237040), (7, 7060320), (8, 6177780), (9, 5491360), (10, 4942224), (12, 4118520), (14, 3530160), (15, 3294816), (16, 3088890), (18, 2745680), (20, 2471112), (21, 2353440), (24, 2059260), (28, 1765080), (30, 1647408), (32, 1544445), (35, 1412064), (36, 1372840), (40, 1235556), (42, 1176720), (45, 1098272), (48, 1029630), (56, 882540), (60, 823704), (63, 784480), (70, 706032), (72, 686420), (80, 617778), (84, 588360), (90, 549136), (96, 514815), (105, 470688), (112, 441270), (120, 411852), (126, 392240), (140, 353016), (144, 343210), (160, 308889), (168, 294180), (180, 274568), (210, 235344), (224, 220635), (240, 205926), (252, 196120), (280, 176508), (288, 171605), (315, 156896), (336, 147090), (360, 137284), (420, 117672), (480, 102963), (504, 98060), (560, 88254), (630, 78448), (672, 73545), (720, 68642), (840, 58836), (1008, 49030), (1120, 44127), (1260, 39224), (1440, 34321), (1680, 29418), (2016, 24515), (2520, 19612), (3360, 14709), (4903, 10080), (5040, 9806)]