51010884

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 141787800

約数和(自身を除く): 90776916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 61, 81, 87, 89, 108, 116, 122, 162, 174, 178, 183, 244, 261, 267, 324, 348, 356, 366, 522, 534, 549, 732, 783, 801, 1044, 1068, 1098, 1566, 1602, 1647, 1769, 2196, 2349, 2403, 2581, 3132, 3204, 3294, 3538, 4698, 4806, 4941, 5162, 5307, 5429, 6588, 7076, 7209, 7743, 9396, 9612, 9882, 10324, 10614, 10858, 14418, 15486, 15921, 16287, 19764, 21228, 21716, 23229, 28836, 30972, 31842, 32574, 46458, 47763, 48861, 63684, 65148, 69687, 92916, 95526, 97722, 139374, 143289, 146583, 157441, 191052, 195444, 209061, 278748, 286578, 293166, 314882, 418122, 439749, 472323, 573156, 586332, 629764, 836244, 879498, 944646, 1416969, 1758996, 1889292, 2833938, 4250907, 5667876, 8501814, 12752721, 17003628, 25505442, 51010884]

約数ペア:

[(1, 51010884), (2, 25505442), (3, 17003628), (4, 12752721), (6, 8501814), (9, 5667876), (12, 4250907), (18, 2833938), (27, 1889292), (29, 1758996), (36, 1416969), (54, 944646), (58, 879498), (61, 836244), (81, 629764), (87, 586332), (89, 573156), (108, 472323), (116, 439749), (122, 418122), (162, 314882), (174, 293166), (178, 286578), (183, 278748), (244, 209061), (261, 195444), (267, 191052), (324, 157441), (348, 146583), (356, 143289), (366, 139374), (522, 97722), (534, 95526), (549, 92916), (732, 69687), (783, 65148), (801, 63684), (1044, 48861), (1068, 47763), (1098, 46458), (1566, 32574), (1602, 31842), (1647, 30972), (1769, 28836), (2196, 23229), (2349, 21716), (2403, 21228), (2581, 19764), (3132, 16287), (3204, 15921), (3294, 15486), (3538, 14418), (4698, 10858), (4806, 10614), (4941, 10324), (5162, 9882), (5307, 9612), (5429, 9396), (6588, 7743), (7076, 7209)]