49693212

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 129205440

約数和(自身を除く): 79512228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 158, 173, 202, 237, 303, 316, 346, 404, 474, 519, 606, 692, 711, 909, 948, 1038, 1212, 1422, 1557, 1818, 2076, 2844, 3114, 3636, 6228, 7979, 13667, 15958, 17473, 23937, 27334, 31916, 34946, 41001, 47874, 52419, 54668, 69892, 71811, 82002, 95748, 104838, 123003, 143622, 157257, 164004, 209676, 246006, 287244, 314514, 492012, 629028, 1380367, 2760734, 4141101, 5521468, 8282202, 12423303, 16564404, 24846606, 49693212]

約数ペア:

[(1, 49693212), (2, 24846606), (3, 16564404), (4, 12423303), (6, 8282202), (9, 5521468), (12, 4141101), (18, 2760734), (36, 1380367), (79, 629028), (101, 492012), (158, 314514), (173, 287244), (202, 246006), (237, 209676), (303, 164004), (316, 157257), (346, 143622), (404, 123003), (474, 104838), (519, 95748), (606, 82002), (692, 71811), (711, 69892), (909, 54668), (948, 52419), (1038, 47874), (1212, 41001), (1422, 34946), (1557, 31916), (1818, 27334), (2076, 23937), (2844, 17473), (3114, 15958), (3636, 13667), (6228, 7979)]