50020902

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 121846032

約数和(自身を除く): 71825130

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 81, 82, 102, 123, 153, 162, 246, 306, 369, 443, 459, 697, 738, 886, 918, 1107, 1329, 1377, 1394, 2091, 2214, 2658, 2754, 3321, 3987, 4182, 6273, 6642, 7531, 7974, 11961, 12546, 15062, 18163, 18819, 22593, 23922, 35883, 36326, 37638, 45186, 54489, 56457, 67779, 71766, 108978, 112914, 135558, 163467, 203337, 308771, 326934, 406674, 490401, 610011, 617542, 926313, 980802, 1220022, 1471203, 1852626, 2778939, 2942406, 5557878, 8336817, 16673634, 25010451, 50020902]

約数ペア:

[(1, 50020902), (2, 25010451), (3, 16673634), (6, 8336817), (9, 5557878), (17, 2942406), (18, 2778939), (27, 1852626), (34, 1471203), (41, 1220022), (51, 980802), (54, 926313), (81, 617542), (82, 610011), (102, 490401), (123, 406674), (153, 326934), (162, 308771), (246, 203337), (306, 163467), (369, 135558), (443, 112914), (459, 108978), (697, 71766), (738, 67779), (886, 56457), (918, 54489), (1107, 45186), (1329, 37638), (1377, 36326), (1394, 35883), (2091, 23922), (2214, 22593), (2658, 18819), (2754, 18163), (3321, 15062), (3987, 12546), (4182, 11961), (6273, 7974), (6642, 7531)]