47184201904

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{5689}}^1$

素因数の和:5931

約数の個数: 120

約数和(自身を含む): 108585684000

約数和(自身を除く): 61401482096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 149, 196, 284, 298, 392, 497, 568, 596, 784, 994, 1043, 1136, 1192, 1988, 2086, 2384, 3479, 3976, 4172, 5689, 6958, 7301, 7952, 8344, 10579, 11378, 13916, 14602, 16688, 21158, 22756, 27832, 29204, 39823, 42316, 45512, 55664, 58408, 74053, 79646, 84632, 91024, 116816, 148106, 159292, 169264, 278761, 296212, 318584, 403919, 518371, 557522, 592424, 637168, 807838, 847661, 1036742, 1115044, 1184848, 1615676, 1695322, 2073484, 2230088, 2827433, 3231352, 3390644, 4146968, 4460176, 5654866, 5933627, 6462704, 6781288, 8293936, 11309732, 11867254, 13562576, 19792031, 22619464, 23734508, 39584062, 41535389, 45238928, 47469016, 60183931, 79168124, 83070778, 94938032, 120367862, 158336248, 166141556, 240735724, 316672496, 332283112, 421287517, 481471448, 664566224, 842575034, 962942896, 1685150068, 2949012619, 3370300136, 5898025238, 6740600272, 11796050476, 23592100952, 47184201904]

約数ペア:

[(1, 47184201904), (2, 23592100952), (4, 11796050476), (7, 6740600272), (8, 5898025238), (14, 3370300136), (16, 2949012619), (28, 1685150068), (49, 962942896), (56, 842575034), (71, 664566224), (98, 481471448), (112, 421287517), (142, 332283112), (149, 316672496), (196, 240735724), (284, 166141556), (298, 158336248), (392, 120367862), (497, 94938032), (568, 83070778), (596, 79168124), (784, 60183931), (994, 47469016), (1043, 45238928), (1136, 41535389), (1192, 39584062), (1988, 23734508), (2086, 22619464), (2384, 19792031), (3479, 13562576), (3976, 11867254), (4172, 11309732), (5689, 8293936), (6958, 6781288), (7301, 6462704), (7952, 5933627), (8344, 5654866), (10579, 4460176), (11378, 4146968), (13916, 3390644), (14602, 3231352), (16688, 2827433), (21158, 2230088), (22756, 2073484), (27832, 1695322), (29204, 1615676), (39823, 1184848), (42316, 1115044), (45512, 1036742), (55664, 847661), (58408, 807838), (74053, 637168), (79646, 592424), (84632, 557522), (91024, 518371), (116816, 403919), (148106, 318584), (159292, 296212), (169264, 278761)]