54691196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 115906560

約数和(自身を除く): 61215364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 223, 266, 446, 461, 532, 892, 922, 1561, 1844, 3122, 3227, 4237, 6244, 6454, 8474, 8759, 12908, 16948, 17518, 29659, 35036, 59318, 61313, 102803, 118636, 122626, 205606, 245252, 411212, 719621, 1439242, 1953257, 2878484, 3906514, 7813028, 13672799, 27345598, 54691196]

約数ペア:

[(1, 54691196), (2, 27345598), (4, 13672799), (7, 7813028), (14, 3906514), (19, 2878484), (28, 1953257), (38, 1439242), (76, 719621), (133, 411212), (223, 245252), (266, 205606), (446, 122626), (461, 118636), (532, 102803), (892, 61313), (922, 59318), (1561, 35036), (1844, 29659), (3122, 17518), (3227, 16948), (4237, 12908), (6244, 8759), (6454, 8474)]