55249454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 94997280

約数和(自身を除く): 39747826

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1153, 1261, 1843, 2306, 2522, 3686, 14989, 21907, 23959, 29978, 43814, 47918, 111841, 223682, 284791, 569582, 1453933, 2124979, 2907866, 4249958, 27624727, 55249454]

約数ペア:

[(1, 55249454), (2, 27624727), (13, 4249958), (19, 2907866), (26, 2124979), (38, 1453933), (97, 569582), (194, 284791), (247, 223682), (494, 111841), (1153, 47918), (1261, 43814), (1843, 29978), (2306, 23959), (2522, 21907), (3686, 14989)]