51829416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 154512000

約数和(自身を除く): 102682584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 108, 114, 146, 152, 171, 173, 216, 219, 228, 292, 342, 346, 438, 456, 513, 519, 584, 657, 684, 692, 876, 1026, 1038, 1314, 1368, 1384, 1387, 1557, 1752, 1971, 2052, 2076, 2628, 2774, 3114, 3287, 3942, 4104, 4152, 4161, 4671, 5256, 5548, 6228, 6574, 7884, 8322, 9342, 9861, 11096, 12456, 12483, 12629, 13148, 15768, 16644, 18684, 19722, 24966, 25258, 26296, 29583, 33288, 37368, 37449, 37887, 39444, 49932, 50516, 59166, 74898, 75774, 78888, 88749, 99864, 101032, 113661, 118332, 149796, 151548, 177498, 227322, 236664, 239951, 299592, 303096, 340983, 354996, 454644, 479902, 681966, 709992, 719853, 909288, 959804, 1363932, 1439706, 1919608, 2159559, 2727864, 2879412, 4319118, 5758824, 6478677, 8638236, 12957354, 17276472, 25914708, 51829416]

約数ペア:

[(1, 51829416), (2, 25914708), (3, 17276472), (4, 12957354), (6, 8638236), (8, 6478677), (9, 5758824), (12, 4319118), (18, 2879412), (19, 2727864), (24, 2159559), (27, 1919608), (36, 1439706), (38, 1363932), (54, 959804), (57, 909288), (72, 719853), (73, 709992), (76, 681966), (108, 479902), (114, 454644), (146, 354996), (152, 340983), (171, 303096), (173, 299592), (216, 239951), (219, 236664), (228, 227322), (292, 177498), (342, 151548), (346, 149796), (438, 118332), (456, 113661), (513, 101032), (519, 99864), (584, 88749), (657, 78888), (684, 75774), (692, 74898), (876, 59166), (1026, 50516), (1038, 49932), (1314, 39444), (1368, 37887), (1384, 37449), (1387, 37368), (1557, 33288), (1752, 29583), (1971, 26296), (2052, 25258), (2076, 24966), (2628, 19722), (2774, 18684), (3114, 16644), (3287, 15768), (3942, 13148), (4104, 12629), (4152, 12483), (4161, 12456), (4671, 11096), (5256, 9861), (5548, 9342), (6228, 8322), (6574, 7884)]