48745216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 106565984

約数和(自身を除く): 57820768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 151, 194, 208, 256, 302, 388, 416, 604, 776, 832, 1208, 1261, 1552, 1664, 1963, 2416, 2522, 3104, 3328, 3926, 4832, 5044, 6208, 7852, 9664, 10088, 12416, 14647, 15704, 19328, 20176, 24832, 29294, 31408, 38656, 40352, 58588, 62816, 80704, 117176, 125632, 161408, 190411, 234352, 251264, 322816, 380822, 468704, 502528, 761644, 937408, 1523288, 1874816, 3046576, 3749632, 6093152, 12186304, 24372608, 48745216]

約数ペア:

[(1, 48745216), (2, 24372608), (4, 12186304), (8, 6093152), (13, 3749632), (16, 3046576), (26, 1874816), (32, 1523288), (52, 937408), (64, 761644), (97, 502528), (104, 468704), (128, 380822), (151, 322816), (194, 251264), (208, 234352), (256, 190411), (302, 161408), (388, 125632), (416, 117176), (604, 80704), (776, 62816), (832, 58588), (1208, 40352), (1261, 38656), (1552, 31408), (1664, 29294), (1963, 24832), (2416, 20176), (2522, 19328), (3104, 15704), (3328, 14647), (3926, 12416), (4832, 10088), (5044, 9664), (6208, 7852)]