42553312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 97977600

約数和(自身を除く): 55424288

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 68, 76, 92, 136, 152, 179, 184, 272, 304, 323, 358, 368, 391, 437, 544, 608, 646, 716, 736, 782, 874, 1292, 1432, 1564, 1748, 2584, 2864, 3043, 3128, 3401, 3496, 4117, 5168, 5728, 6086, 6256, 6802, 6992, 7429, 8234, 10336, 12172, 12512, 13604, 13984, 14858, 16468, 24344, 27208, 29716, 32936, 48688, 54416, 57817, 59432, 65872, 69989, 78223, 97376, 108832, 115634, 118864, 131744, 139978, 156446, 231268, 237728, 279956, 312892, 462536, 559912, 625784, 925072, 1119824, 1251568, 1329791, 1850144, 2239648, 2503136, 2659582, 5319164, 10638328, 21276656, 42553312]

約数ペア:

[(1, 42553312), (2, 21276656), (4, 10638328), (8, 5319164), (16, 2659582), (17, 2503136), (19, 2239648), (23, 1850144), (32, 1329791), (34, 1251568), (38, 1119824), (46, 925072), (68, 625784), (76, 559912), (92, 462536), (136, 312892), (152, 279956), (179, 237728), (184, 231268), (272, 156446), (304, 139978), (323, 131744), (358, 118864), (368, 115634), (391, 108832), (437, 97376), (544, 78223), (608, 69989), (646, 65872), (716, 59432), (736, 57817), (782, 54416), (874, 48688), (1292, 32936), (1432, 29716), (1564, 27208), (1748, 24344), (2584, 16468), (2864, 14858), (3043, 13984), (3128, 13604), (3401, 12512), (3496, 12172), (4117, 10336), (5168, 8234), (5728, 7429), (6086, 6992), (6256, 6802)]