33140536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 74390400

約数和(自身を除く): 41249864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 143, 236, 286, 472, 491, 572, 649, 767, 982, 1144, 1298, 1534, 1964, 2596, 3068, 3928, 5192, 5401, 6136, 6383, 8437, 10802, 12766, 16874, 21604, 25532, 28969, 33748, 43208, 51064, 57938, 67496, 70213, 115876, 140426, 231752, 280852, 318659, 376597, 561704, 637318, 753194, 1274636, 1506388, 2549272, 3012776, 4142567, 8285134, 16570268, 33140536]

約数ペア:

[(1, 33140536), (2, 16570268), (4, 8285134), (8, 4142567), (11, 3012776), (13, 2549272), (22, 1506388), (26, 1274636), (44, 753194), (52, 637318), (59, 561704), (88, 376597), (104, 318659), (118, 280852), (143, 231752), (236, 140426), (286, 115876), (472, 70213), (491, 67496), (572, 57938), (649, 51064), (767, 43208), (982, 33748), (1144, 28969), (1298, 25532), (1534, 21604), (1964, 16874), (2596, 12766), (3068, 10802), (3928, 8437), (5192, 6383), (5401, 6136)]