52720956

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 147987840

約数和(自身を除く): 95266884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 181, 186, 261, 279, 324, 348, 362, 372, 522, 543, 558, 724, 783, 837, 899, 1044, 1086, 1116, 1566, 1629, 1674, 1798, 2172, 2349, 2511, 2697, 3132, 3258, 3348, 3596, 4698, 4887, 5022, 5249, 5394, 5611, 6516, 8091, 9396, 9774, 10044, 10498, 10788, 11222, 14661, 15747, 16182, 16833, 19548, 20996, 22444, 24273, 29322, 31494, 32364, 33666, 47241, 48546, 50499, 58644, 62988, 67332, 72819, 94482, 97092, 100998, 141723, 145638, 151497, 162719, 188964, 201996, 283446, 291276, 302994, 325438, 425169, 454491, 488157, 566892, 605988, 650876, 850338, 908982, 976314, 1464471, 1700676, 1817964, 1952628, 2928942, 4393413, 5857884, 8786826, 13180239, 17573652, 26360478, 52720956]

約数ペア:

[(1, 52720956), (2, 26360478), (3, 17573652), (4, 13180239), (6, 8786826), (9, 5857884), (12, 4393413), (18, 2928942), (27, 1952628), (29, 1817964), (31, 1700676), (36, 1464471), (54, 976314), (58, 908982), (62, 850338), (81, 650876), (87, 605988), (93, 566892), (108, 488157), (116, 454491), (124, 425169), (162, 325438), (174, 302994), (181, 291276), (186, 283446), (261, 201996), (279, 188964), (324, 162719), (348, 151497), (362, 145638), (372, 141723), (522, 100998), (543, 97092), (558, 94482), (724, 72819), (783, 67332), (837, 62988), (899, 58644), (1044, 50499), (1086, 48546), (1116, 47241), (1566, 33666), (1629, 32364), (1674, 31494), (1798, 29322), (2172, 24273), (2349, 22444), (2511, 20996), (2697, 19548), (3132, 16833), (3258, 16182), (3348, 15747), (3596, 14661), (4698, 11222), (4887, 10788), (5022, 10498), (5249, 10044), (5394, 9774), (5611, 9396), (6516, 8091)]