56494802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 109396224

約数和(自身を除く): 52901422

約数列:

[1, 2, 7, 13, 14, 26, 41, 67, 82, 91, 113, 134, 182, 226, 287, 469, 533, 574, 791, 871, 938, 1066, 1469, 1582, 1742, 2747, 2938, 3731, 4633, 5494, 6097, 7462, 7571, 9266, 10283, 12194, 15142, 19229, 20566, 32431, 35711, 38458, 52997, 60229, 64862, 71422, 98423, 105994, 120458, 196846, 249977, 310411, 421603, 499954, 620822, 688961, 843206, 1377922, 2172877, 4035343, 4345754, 8070686, 28247401, 56494802]

約数ペア:

[(1, 56494802), (2, 28247401), (7, 8070686), (13, 4345754), (14, 4035343), (26, 2172877), (41, 1377922), (67, 843206), (82, 688961), (91, 620822), (113, 499954), (134, 421603), (182, 310411), (226, 249977), (287, 196846), (469, 120458), (533, 105994), (574, 98423), (791, 71422), (871, 64862), (938, 60229), (1066, 52997), (1469, 38458), (1582, 35711), (1742, 32431), (2747, 20566), (2938, 19229), (3731, 15142), (4633, 12194), (5494, 10283), (6097, 9266), (7462, 7571)]