51903696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 145435136

約数和(自身を除く): 93531440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 373, 446, 624, 669, 746, 892, 1119, 1338, 1492, 1784, 2238, 2676, 2899, 2984, 3568, 4476, 4849, 5352, 5798, 5968, 8697, 8952, 9698, 10704, 11596, 14547, 17394, 17904, 19396, 23192, 29094, 34788, 38792, 46384, 58188, 69576, 77584, 83179, 116376, 139152, 166358, 232752, 249537, 332716, 499074, 665432, 998148, 1081327, 1330864, 1996296, 2162654, 3243981, 3992592, 4325308, 6487962, 8650616, 12975924, 17301232, 25951848, 51903696]

約数ペア:

[(1, 51903696), (2, 25951848), (3, 17301232), (4, 12975924), (6, 8650616), (8, 6487962), (12, 4325308), (13, 3992592), (16, 3243981), (24, 2162654), (26, 1996296), (39, 1330864), (48, 1081327), (52, 998148), (78, 665432), (104, 499074), (156, 332716), (208, 249537), (223, 232752), (312, 166358), (373, 139152), (446, 116376), (624, 83179), (669, 77584), (746, 69576), (892, 58188), (1119, 46384), (1338, 38792), (1492, 34788), (1784, 29094), (2238, 23192), (2676, 19396), (2899, 17904), (2984, 17394), (3568, 14547), (4476, 11596), (4849, 10704), (5352, 9698), (5798, 8952), (5968, 8697)]