49995684

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 136012800

約数和(自身を除く): 86017116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 109, 124, 137, 186, 218, 274, 279, 327, 372, 411, 436, 548, 558, 654, 822, 837, 981, 1116, 1233, 1308, 1644, 1674, 1962, 2466, 2943, 3348, 3379, 3699, 3924, 4247, 4932, 5886, 6758, 7398, 8494, 10137, 11772, 12741, 13516, 14796, 14933, 16988, 20274, 25482, 29866, 30411, 38223, 40548, 44799, 50964, 59732, 60822, 76446, 89598, 91233, 114669, 121644, 134397, 152892, 179196, 182466, 229338, 268794, 364932, 403191, 458676, 462923, 537588, 806382, 925846, 1388769, 1612764, 1851692, 2777538, 4166307, 5555076, 8332614, 12498921, 16665228, 24997842, 49995684]

約数ペア:

[(1, 49995684), (2, 24997842), (3, 16665228), (4, 12498921), (6, 8332614), (9, 5555076), (12, 4166307), (18, 2777538), (27, 1851692), (31, 1612764), (36, 1388769), (54, 925846), (62, 806382), (93, 537588), (108, 462923), (109, 458676), (124, 403191), (137, 364932), (186, 268794), (218, 229338), (274, 182466), (279, 179196), (327, 152892), (372, 134397), (411, 121644), (436, 114669), (548, 91233), (558, 89598), (654, 76446), (822, 60822), (837, 59732), (981, 50964), (1116, 44799), (1233, 40548), (1308, 38223), (1644, 30411), (1674, 29866), (1962, 25482), (2466, 20274), (2943, 16988), (3348, 14933), (3379, 14796), (3699, 13516), (3924, 12741), (4247, 11772), (4932, 10137), (5886, 8494), (6758, 7398)]