53943584

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 119140560

約数和(自身を除く): 65196976

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 289, 304, 307, 323, 544, 578, 608, 614, 646, 1156, 1228, 1292, 2312, 2456, 2584, 4624, 4912, 5168, 5219, 5491, 5833, 9248, 9824, 10336, 10438, 10982, 11666, 20876, 21964, 23332, 41752, 43928, 46664, 83504, 87856, 88723, 93328, 99161, 167008, 175712, 177446, 186656, 198322, 354892, 396644, 709784, 793288, 1419568, 1586576, 1685737, 2839136, 3173152, 3371474, 6742948, 13485896, 26971792, 53943584]

約数ペア:

[(1, 53943584), (2, 26971792), (4, 13485896), (8, 6742948), (16, 3371474), (17, 3173152), (19, 2839136), (32, 1685737), (34, 1586576), (38, 1419568), (68, 793288), (76, 709784), (136, 396644), (152, 354892), (272, 198322), (289, 186656), (304, 177446), (307, 175712), (323, 167008), (544, 99161), (578, 93328), (608, 88723), (614, 87856), (646, 83504), (1156, 46664), (1228, 43928), (1292, 41752), (2312, 23332), (2456, 21964), (2584, 20876), (4624, 11666), (4912, 10982), (5168, 10438), (5219, 10336), (5491, 9824), (5833, 9248)]