47911616

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 84

約数和(自身を含む): 105933240

約数和(自身を除く): 58021624

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 64, 76, 82, 124, 152, 164, 248, 304, 328, 496, 589, 608, 656, 779, 961, 992, 1178, 1216, 1271, 1312, 1558, 1922, 1984, 2356, 2542, 2624, 3116, 3844, 4712, 5084, 6232, 7688, 9424, 10168, 12464, 15376, 18259, 18848, 20336, 24149, 24928, 30752, 36518, 37696, 39401, 40672, 48298, 49856, 61504, 73036, 78802, 81344, 96596, 146072, 157604, 193192, 292144, 315208, 386384, 584288, 630416, 748619, 772768, 1168576, 1260832, 1497238, 1545536, 2521664, 2994476, 5988952, 11977904, 23955808, 47911616]

約数ペア:

[(1, 47911616), (2, 23955808), (4, 11977904), (8, 5988952), (16, 2994476), (19, 2521664), (31, 1545536), (32, 1497238), (38, 1260832), (41, 1168576), (62, 772768), (64, 748619), (76, 630416), (82, 584288), (124, 386384), (152, 315208), (164, 292144), (248, 193192), (304, 157604), (328, 146072), (496, 96596), (589, 81344), (608, 78802), (656, 73036), (779, 61504), (961, 49856), (992, 48298), (1178, 40672), (1216, 39401), (1271, 37696), (1312, 36518), (1558, 30752), (1922, 24928), (1984, 24149), (2356, 20336), (2542, 18848), (2624, 18259), (3116, 15376), (3844, 12464), (4712, 10168), (5084, 9424), (6232, 7688)]