40478724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2658

約数の個数: 96

約数和(自身を含む): 123338880

約数和(自身を除く): 82860156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 858, 1188, 1287, 1404, 1716, 2574, 2621, 3861, 5148, 5242, 7722, 7863, 10484, 15444, 15726, 23589, 28831, 31452, 34073, 47178, 57662, 68146, 70767, 86493, 94356, 102219, 115324, 136292, 141534, 172986, 204438, 259479, 283068, 306657, 345972, 374803, 408876, 518958, 613314, 749606, 778437, 919971, 1037916, 1124409, 1226628, 1499212, 1556874, 1839942, 2248818, 3113748, 3373227, 3679884, 4497636, 6746454, 10119681, 13492908, 20239362, 40478724]

約数ペア:

[(1, 40478724), (2, 20239362), (3, 13492908), (4, 10119681), (6, 6746454), (9, 4497636), (11, 3679884), (12, 3373227), (13, 3113748), (18, 2248818), (22, 1839942), (26, 1556874), (27, 1499212), (33, 1226628), (36, 1124409), (39, 1037916), (44, 919971), (52, 778437), (54, 749606), (66, 613314), (78, 518958), (99, 408876), (108, 374803), (117, 345972), (132, 306657), (143, 283068), (156, 259479), (198, 204438), (234, 172986), (286, 141534), (297, 136292), (351, 115324), (396, 102219), (429, 94356), (468, 86493), (572, 70767), (594, 68146), (702, 57662), (858, 47178), (1188, 34073), (1287, 31452), (1404, 28831), (1716, 23589), (2574, 15726), (2621, 15444), (3861, 10484), (5148, 7863), (5242, 7722)]