42520192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 104872320

約数和(自身を除く): 62352128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 101, 104, 128, 143, 176, 184, 202, 208, 253, 286, 299, 352, 368, 404, 416, 506, 572, 598, 704, 736, 808, 832, 1012, 1111, 1144, 1196, 1313, 1408, 1472, 1616, 1664, 2024, 2222, 2288, 2323, 2392, 2626, 2944, 3232, 3289, 4048, 4444, 4576, 4646, 4784, 5252, 6464, 6578, 8096, 8888, 9152, 9292, 9568, 10504, 12928, 13156, 14443, 16192, 17776, 18304, 18584, 19136, 21008, 25553, 26312, 28886, 30199, 32384, 35552, 37168, 38272, 42016, 51106, 52624, 57772, 60398, 71104, 74336, 84032, 102212, 105248, 115544, 120796, 142208, 148672, 168064, 204424, 210496, 231088, 241592, 297344, 332189, 408848, 420992, 462176, 483184, 664378, 817696, 924352, 966368, 1328756, 1635392, 1848704, 1932736, 2657512, 3270784, 3865472, 5315024, 10630048, 21260096, 42520192]

約数ペア:

[(1, 42520192), (2, 21260096), (4, 10630048), (8, 5315024), (11, 3865472), (13, 3270784), (16, 2657512), (22, 1932736), (23, 1848704), (26, 1635392), (32, 1328756), (44, 966368), (46, 924352), (52, 817696), (64, 664378), (88, 483184), (92, 462176), (101, 420992), (104, 408848), (128, 332189), (143, 297344), (176, 241592), (184, 231088), (202, 210496), (208, 204424), (253, 168064), (286, 148672), (299, 142208), (352, 120796), (368, 115544), (404, 105248), (416, 102212), (506, 84032), (572, 74336), (598, 71104), (704, 60398), (736, 57772), (808, 52624), (832, 51106), (1012, 42016), (1111, 38272), (1144, 37168), (1196, 35552), (1313, 32384), (1408, 30199), (1472, 28886), (1616, 26312), (1664, 25553), (2024, 21008), (2222, 19136), (2288, 18584), (2323, 18304), (2392, 17776), (2626, 16192), (2944, 14443), (3232, 13156), (3289, 12928), (4048, 10504), (4444, 9568), (4576, 9292), (4646, 9152), (4784, 8888), (5252, 8096), (6464, 6578)]