47158128

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 138928608

約数和(自身を除く): 91770480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 106, 111, 144, 148, 159, 167, 212, 222, 296, 318, 333, 334, 424, 444, 477, 501, 592, 636, 666, 668, 848, 888, 954, 1002, 1272, 1332, 1336, 1503, 1776, 1908, 1961, 2004, 2544, 2664, 2672, 3006, 3816, 3922, 4008, 5328, 5883, 6012, 6179, 7632, 7844, 8016, 8851, 11766, 12024, 12358, 15688, 17649, 17702, 18537, 23532, 24048, 24716, 26553, 31376, 35298, 35404, 37074, 47064, 49432, 53106, 55611, 70596, 70808, 74148, 79659, 94128, 98864, 106212, 111222, 141192, 141616, 148296, 159318, 212424, 222444, 282384, 296592, 318636, 327487, 424848, 444888, 637272, 654974, 889776, 982461, 1274544, 1309948, 1964922, 2619896, 2947383, 3929844, 5239792, 5894766, 7859688, 11789532, 15719376, 23579064, 47158128]

約数ペア:

[(1, 47158128), (2, 23579064), (3, 15719376), (4, 11789532), (6, 7859688), (8, 5894766), (9, 5239792), (12, 3929844), (16, 2947383), (18, 2619896), (24, 1964922), (36, 1309948), (37, 1274544), (48, 982461), (53, 889776), (72, 654974), (74, 637272), (106, 444888), (111, 424848), (144, 327487), (148, 318636), (159, 296592), (167, 282384), (212, 222444), (222, 212424), (296, 159318), (318, 148296), (333, 141616), (334, 141192), (424, 111222), (444, 106212), (477, 98864), (501, 94128), (592, 79659), (636, 74148), (666, 70808), (668, 70596), (848, 55611), (888, 53106), (954, 49432), (1002, 47064), (1272, 37074), (1332, 35404), (1336, 35298), (1503, 31376), (1776, 26553), (1908, 24716), (1961, 24048), (2004, 23532), (2544, 18537), (2664, 17702), (2672, 17649), (3006, 15688), (3816, 12358), (3922, 12024), (4008, 11766), (5328, 8851), (5883, 8016), (6012, 7844), (6179, 7632)]