53465984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 78138496

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 127, 128, 143, 176, 184, 208, 253, 254, 286, 299, 352, 368, 416, 506, 508, 572, 598, 704, 736, 832, 1012, 1016, 1144, 1196, 1397, 1408, 1472, 1651, 1664, 2024, 2032, 2288, 2392, 2794, 2921, 2944, 3289, 3302, 4048, 4064, 4576, 4784, 5588, 5842, 6578, 6604, 8096, 8128, 9152, 9568, 11176, 11684, 13156, 13208, 16192, 16256, 18161, 18304, 19136, 22352, 23368, 26312, 26416, 32131, 32384, 36322, 37973, 38272, 44704, 46736, 52624, 52832, 64262, 72644, 75946, 89408, 93472, 105248, 105664, 128524, 145288, 151892, 178816, 186944, 210496, 211328, 257048, 290576, 303784, 373888, 417703, 420992, 514096, 581152, 607568, 835406, 1028192, 1162304, 1215136, 1670812, 2056384, 2324608, 2430272, 3341624, 4112768, 4860544, 6683248, 13366496, 26732992, 53465984]

約数ペア:

[(1, 53465984), (2, 26732992), (4, 13366496), (8, 6683248), (11, 4860544), (13, 4112768), (16, 3341624), (22, 2430272), (23, 2324608), (26, 2056384), (32, 1670812), (44, 1215136), (46, 1162304), (52, 1028192), (64, 835406), (88, 607568), (92, 581152), (104, 514096), (127, 420992), (128, 417703), (143, 373888), (176, 303784), (184, 290576), (208, 257048), (253, 211328), (254, 210496), (286, 186944), (299, 178816), (352, 151892), (368, 145288), (416, 128524), (506, 105664), (508, 105248), (572, 93472), (598, 89408), (704, 75946), (736, 72644), (832, 64262), (1012, 52832), (1016, 52624), (1144, 46736), (1196, 44704), (1397, 38272), (1408, 37973), (1472, 36322), (1651, 32384), (1664, 32131), (2024, 26416), (2032, 26312), (2288, 23368), (2392, 22352), (2794, 19136), (2921, 18304), (2944, 18161), (3289, 16256), (3302, 16192), (4048, 13208), (4064, 13156), (4576, 11684), (4784, 11176), (5588, 9568), (5842, 9152), (6578, 8128), (6604, 8096)]