38879904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 119218176

約数和(自身を除く): 80338272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1231, 1316, 1504, 1974, 2256, 2462, 2632, 3693, 3948, 4512, 4924, 5264, 7386, 7896, 8617, 9848, 10528, 14772, 15792, 17234, 19696, 25851, 29544, 31584, 34468, 39392, 51702, 57857, 59088, 68936, 103404, 115714, 118176, 137872, 173571, 206808, 231428, 275744, 347142, 404999, 413616, 462856, 694284, 809998, 827232, 925712, 1214997, 1388568, 1619996, 1851424, 2429994, 2777136, 3239992, 4859988, 5554272, 6479984, 9719976, 12959968, 19439952, 38879904]

約数ペア:

[(1, 38879904), (2, 19439952), (3, 12959968), (4, 9719976), (6, 6479984), (7, 5554272), (8, 4859988), (12, 3239992), (14, 2777136), (16, 2429994), (21, 1851424), (24, 1619996), (28, 1388568), (32, 1214997), (42, 925712), (47, 827232), (48, 809998), (56, 694284), (84, 462856), (94, 413616), (96, 404999), (112, 347142), (141, 275744), (168, 231428), (188, 206808), (224, 173571), (282, 137872), (329, 118176), (336, 115714), (376, 103404), (564, 68936), (658, 59088), (672, 57857), (752, 51702), (987, 39392), (1128, 34468), (1231, 31584), (1316, 29544), (1504, 25851), (1974, 19696), (2256, 17234), (2462, 15792), (2632, 14772), (3693, 10528), (3948, 9848), (4512, 8617), (4924, 7896), (5264, 7386)]