41378612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 86873472

約数和(自身を除く): 45494860

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 107, 121, 187, 188, 214, 242, 374, 428, 484, 517, 748, 799, 1034, 1177, 1598, 1819, 2057, 2068, 2354, 3196, 3638, 4114, 4708, 5029, 5687, 7276, 8228, 8789, 10058, 11374, 12947, 17578, 20009, 20116, 22748, 25894, 35156, 40018, 51788, 55319, 80036, 85493, 96679, 110638, 170986, 193358, 220099, 221276, 341972, 386716, 440198, 608509, 880396, 940423, 1217018, 1880846, 2434036, 3761692, 10344653, 20689306, 41378612]

約数ペア:

[(1, 41378612), (2, 20689306), (4, 10344653), (11, 3761692), (17, 2434036), (22, 1880846), (34, 1217018), (44, 940423), (47, 880396), (68, 608509), (94, 440198), (107, 386716), (121, 341972), (187, 221276), (188, 220099), (214, 193358), (242, 170986), (374, 110638), (428, 96679), (484, 85493), (517, 80036), (748, 55319), (799, 51788), (1034, 40018), (1177, 35156), (1598, 25894), (1819, 22748), (2057, 20116), (2068, 20009), (2354, 17578), (3196, 12947), (3638, 11374), (4114, 10058), (4708, 8789), (5029, 8228), (5687, 7276)]