49378616

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 60107464

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 127, 131, 212, 254, 262, 371, 424, 508, 524, 742, 889, 917, 1016, 1048, 1484, 1778, 1834, 2968, 3556, 3668, 6731, 6943, 7112, 7336, 13462, 13886, 16637, 26924, 27772, 33274, 47117, 48601, 53848, 55544, 66548, 94234, 97202, 116459, 133096, 188468, 194404, 232918, 376936, 388808, 465836, 881761, 931672, 1763522, 3527044, 6172327, 7054088, 12344654, 24689308, 49378616]

約数ペア:

[(1, 49378616), (2, 24689308), (4, 12344654), (7, 7054088), (8, 6172327), (14, 3527044), (28, 1763522), (53, 931672), (56, 881761), (106, 465836), (127, 388808), (131, 376936), (212, 232918), (254, 194404), (262, 188468), (371, 133096), (424, 116459), (508, 97202), (524, 94234), (742, 66548), (889, 55544), (917, 53848), (1016, 48601), (1048, 47117), (1484, 33274), (1778, 27772), (1834, 26924), (2968, 16637), (3556, 13886), (3668, 13462), (6731, 7336), (6943, 7112)]