49620816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 166060800

約数和(自身を除く): 116439984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 244, 252, 269, 336, 366, 378, 427, 432, 488, 504, 538, 549, 732, 756, 807, 854, 976, 1008, 1076, 1098, 1281, 1464, 1512, 1614, 1647, 1708, 1883, 2152, 2196, 2421, 2562, 2928, 3024, 3228, 3294, 3416, 3766, 3843, 4304, 4392, 4842, 5124, 5649, 6456, 6588, 6832, 7263, 7532, 7686, 8784, 9684, 10248, 11298, 11529, 12912, 13176, 14526, 15064, 15372, 16409, 16947, 19368, 20496, 22596, 23058, 26352, 29052, 30128, 30744, 32818, 33894, 38736, 45192, 46116, 49227, 50841, 58104, 61488, 65636, 67788, 90384, 92232, 98454, 101682, 114863, 116208, 131272, 135576, 147681, 184464, 196908, 203364, 229726, 262544, 271152, 295362, 344589, 393816, 406728, 443043, 459452, 590724, 689178, 787632, 813456, 886086, 918904, 1033767, 1181448, 1378356, 1772172, 1837808, 2067534, 2362896, 2756712, 3101301, 3544344, 4135068, 5513424, 6202602, 7088688, 8270136, 12405204, 16540272, 24810408, 49620816]

約数ペア:

[(1, 49620816), (2, 24810408), (3, 16540272), (4, 12405204), (6, 8270136), (7, 7088688), (8, 6202602), (9, 5513424), (12, 4135068), (14, 3544344), (16, 3101301), (18, 2756712), (21, 2362896), (24, 2067534), (27, 1837808), (28, 1772172), (36, 1378356), (42, 1181448), (48, 1033767), (54, 918904), (56, 886086), (61, 813456), (63, 787632), (72, 689178), (84, 590724), (108, 459452), (112, 443043), (122, 406728), (126, 393816), (144, 344589), (168, 295362), (183, 271152), (189, 262544), (216, 229726), (244, 203364), (252, 196908), (269, 184464), (336, 147681), (366, 135576), (378, 131272), (427, 116208), (432, 114863), (488, 101682), (504, 98454), (538, 92232), (549, 90384), (732, 67788), (756, 65636), (807, 61488), (854, 58104), (976, 50841), (1008, 49227), (1076, 46116), (1098, 45192), (1281, 38736), (1464, 33894), (1512, 32818), (1614, 30744), (1647, 30128), (1708, 29052), (1883, 26352), (2152, 23058), (2196, 22596), (2421, 20496), (2562, 19368), (2928, 16947), (3024, 16409), (3228, 15372), (3294, 15064), (3416, 14526), (3766, 13176), (3843, 12912), (4304, 11529), (4392, 11298), (4842, 10248), (5124, 9684), (5649, 8784), (6456, 7686), (6588, 7532), (6832, 7263)]