56980734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 68333826

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 73, 82, 114, 123, 146, 167, 219, 246, 334, 438, 501, 779, 1002, 1387, 1558, 2337, 2774, 2993, 3173, 4161, 4674, 5986, 6346, 6847, 8322, 8979, 9519, 12191, 13694, 17958, 19038, 20541, 24382, 36573, 41082, 56867, 73146, 113734, 130093, 170601, 231629, 260186, 341202, 390279, 463258, 499831, 694887, 780558, 999662, 1389774, 1499493, 2998986, 9496789, 18993578, 28490367, 56980734]

約数ペア:

[(1, 56980734), (2, 28490367), (3, 18993578), (6, 9496789), (19, 2998986), (38, 1499493), (41, 1389774), (57, 999662), (73, 780558), (82, 694887), (114, 499831), (123, 463258), (146, 390279), (167, 341202), (219, 260186), (246, 231629), (334, 170601), (438, 130093), (501, 113734), (779, 73146), (1002, 56867), (1387, 41082), (1558, 36573), (2337, 24382), (2774, 20541), (2993, 19038), (3173, 17958), (4161, 13694), (4674, 12191), (5986, 9519), (6346, 8979), (6847, 8322)]