51542436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 89351772

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 103, 132, 187, 204, 206, 223, 309, 374, 412, 446, 561, 618, 669, 748, 892, 1122, 1133, 1236, 1338, 1751, 2244, 2266, 2453, 2676, 3399, 3502, 3791, 4532, 4906, 5253, 6798, 7004, 7359, 7582, 9812, 10506, 11373, 13596, 14718, 15164, 19261, 21012, 22746, 22969, 29436, 38522, 41701, 45492, 45938, 57783, 68907, 77044, 83402, 91876, 115566, 125103, 137814, 166804, 231132, 250206, 252659, 275628, 390473, 500412, 505318, 757977, 780946, 1010636, 1171419, 1515954, 1561892, 2342838, 3031908, 4295203, 4685676, 8590406, 12885609, 17180812, 25771218, 51542436]

約数ペア:

[(1, 51542436), (2, 25771218), (3, 17180812), (4, 12885609), (6, 8590406), (11, 4685676), (12, 4295203), (17, 3031908), (22, 2342838), (33, 1561892), (34, 1515954), (44, 1171419), (51, 1010636), (66, 780946), (68, 757977), (102, 505318), (103, 500412), (132, 390473), (187, 275628), (204, 252659), (206, 250206), (223, 231132), (309, 166804), (374, 137814), (412, 125103), (446, 115566), (561, 91876), (618, 83402), (669, 77044), (748, 68907), (892, 57783), (1122, 45938), (1133, 45492), (1236, 41701), (1338, 38522), (1751, 29436), (2244, 22969), (2266, 22746), (2453, 21012), (2676, 19261), (3399, 15164), (3502, 14718), (3791, 13596), (4532, 11373), (4906, 10506), (5253, 9812), (6798, 7582), (7004, 7359)]