48289792

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 109090800

約数和(自身を除く): 60801008

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 73, 76, 128, 136, 146, 152, 256, 272, 292, 304, 323, 512, 544, 584, 608, 646, 1024, 1088, 1168, 1216, 1241, 1292, 1387, 2048, 2176, 2336, 2432, 2482, 2584, 2774, 4352, 4672, 4864, 4964, 5168, 5548, 8704, 9344, 9728, 9928, 10336, 11096, 17408, 18688, 19456, 19856, 20672, 22192, 23579, 34816, 37376, 38912, 39712, 41344, 44384, 47158, 74752, 79424, 82688, 88768, 94316, 149504, 158848, 165376, 177536, 188632, 317696, 330752, 355072, 377264, 635392, 661504, 710144, 754528, 1270784, 1420288, 1509056, 2541568, 2840576, 3018112, 6036224, 12072448, 24144896, 48289792]

約数ペア:

[(1, 48289792), (2, 24144896), (4, 12072448), (8, 6036224), (16, 3018112), (17, 2840576), (19, 2541568), (32, 1509056), (34, 1420288), (38, 1270784), (64, 754528), (68, 710144), (73, 661504), (76, 635392), (128, 377264), (136, 355072), (146, 330752), (152, 317696), (256, 188632), (272, 177536), (292, 165376), (304, 158848), (323, 149504), (512, 94316), (544, 88768), (584, 82688), (608, 79424), (646, 74752), (1024, 47158), (1088, 44384), (1168, 41344), (1216, 39712), (1241, 38912), (1292, 37376), (1387, 34816), (2048, 23579), (2176, 22192), (2336, 20672), (2432, 19856), (2482, 19456), (2584, 18688), (2774, 17408), (4352, 11096), (4672, 10336), (4864, 9928), (4964, 9728), (5168, 9344), (5548, 8704)]