51525684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5045

約数の個数: 72

約数和(自身を含む): 152513088

約数和(自身を除く): 100987404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 4987, 5166, 9974, 10332, 14961, 19948, 29922, 34909, 44883, 59844, 69818, 89766, 104727, 139636, 179532, 204467, 209454, 314181, 408934, 418908, 613401, 628362, 817868, 1226802, 1256724, 1431269, 1840203, 2453604, 2862538, 3680406, 4293807, 5725076, 7360812, 8587614, 12881421, 17175228, 25762842, 51525684]

約数ペア:

[(1, 51525684), (2, 25762842), (3, 17175228), (4, 12881421), (6, 8587614), (7, 7360812), (9, 5725076), (12, 4293807), (14, 3680406), (18, 2862538), (21, 2453604), (28, 1840203), (36, 1431269), (41, 1256724), (42, 1226802), (63, 817868), (82, 628362), (84, 613401), (123, 418908), (126, 408934), (164, 314181), (246, 209454), (252, 204467), (287, 179532), (369, 139636), (492, 104727), (574, 89766), (738, 69818), (861, 59844), (1148, 44883), (1476, 34909), (1722, 29922), (2583, 19948), (3444, 14961), (4987, 10332), (5166, 9974)]