47822796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 148721664

約数和(自身を除く): 100898868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 84, 92, 111, 126, 138, 148, 161, 207, 222, 223, 252, 259, 276, 322, 333, 414, 444, 446, 483, 518, 644, 666, 669, 777, 828, 851, 892, 966, 1036, 1332, 1338, 1449, 1554, 1561, 1702, 1932, 2007, 2331, 2553, 2676, 2898, 3108, 3122, 3404, 4014, 4662, 4683, 5106, 5129, 5796, 5957, 6244, 7659, 8028, 8251, 9324, 9366, 10212, 10258, 11914, 14049, 15318, 15387, 16502, 17871, 18732, 20516, 23828, 24753, 28098, 30636, 30774, 33004, 35742, 35903, 46161, 49506, 53613, 56196, 57757, 61548, 71484, 71806, 74259, 92322, 99012, 107226, 107709, 115514, 143612, 148518, 173271, 184644, 189773, 214452, 215418, 231028, 297036, 323127, 346542, 379546, 430836, 519813, 569319, 646254, 693084, 759092, 1039626, 1138638, 1292508, 1328411, 1707957, 2079252, 2277276, 2656822, 3415914, 3985233, 5313644, 6831828, 7970466, 11955699, 15940932, 23911398, 47822796]

約数ペア:

[(1, 47822796), (2, 23911398), (3, 15940932), (4, 11955699), (6, 7970466), (7, 6831828), (9, 5313644), (12, 3985233), (14, 3415914), (18, 2656822), (21, 2277276), (23, 2079252), (28, 1707957), (36, 1328411), (37, 1292508), (42, 1138638), (46, 1039626), (63, 759092), (69, 693084), (74, 646254), (84, 569319), (92, 519813), (111, 430836), (126, 379546), (138, 346542), (148, 323127), (161, 297036), (207, 231028), (222, 215418), (223, 214452), (252, 189773), (259, 184644), (276, 173271), (322, 148518), (333, 143612), (414, 115514), (444, 107709), (446, 107226), (483, 99012), (518, 92322), (644, 74259), (666, 71806), (669, 71484), (777, 61548), (828, 57757), (851, 56196), (892, 53613), (966, 49506), (1036, 46161), (1332, 35903), (1338, 35742), (1449, 33004), (1554, 30774), (1561, 30636), (1702, 28098), (1932, 24753), (2007, 23828), (2331, 20516), (2553, 18732), (2676, 17871), (2898, 16502), (3108, 15387), (3122, 15318), (3404, 14049), (4014, 11914), (4662, 10258), (4683, 10212), (5106, 9366), (5129, 9324), (5796, 8251), (5957, 8028), (6244, 7659)]