48578768

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 63914032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 71, 82, 112, 142, 149, 164, 284, 287, 298, 328, 497, 568, 574, 596, 656, 994, 1043, 1136, 1148, 1192, 1988, 2086, 2296, 2384, 2911, 3976, 4172, 4592, 5822, 6109, 7952, 8344, 10579, 11644, 12218, 16688, 20377, 21158, 23288, 24436, 40754, 42316, 42763, 46576, 48872, 74053, 81508, 84632, 85526, 97744, 148106, 163016, 169264, 171052, 296212, 326032, 342104, 433739, 592424, 684208, 867478, 1184848, 1734956, 3036173, 3469912, 6072346, 6939824, 12144692, 24289384, 48578768]

約数ペア:

[(1, 48578768), (2, 24289384), (4, 12144692), (7, 6939824), (8, 6072346), (14, 3469912), (16, 3036173), (28, 1734956), (41, 1184848), (56, 867478), (71, 684208), (82, 592424), (112, 433739), (142, 342104), (149, 326032), (164, 296212), (284, 171052), (287, 169264), (298, 163016), (328, 148106), (497, 97744), (568, 85526), (574, 84632), (596, 81508), (656, 74053), (994, 48872), (1043, 46576), (1136, 42763), (1148, 42316), (1192, 40754), (1988, 24436), (2086, 23288), (2296, 21158), (2384, 20377), (2911, 16688), (3976, 12218), (4172, 11644), (4592, 10579), (5822, 8344), (6109, 7952)]