53680198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 96794208

約数和(自身を除く): 43114010

約数列:

[1, 2, 11, 13, 22, 26, 113, 121, 143, 151, 226, 242, 286, 302, 1243, 1469, 1573, 1661, 1963, 2486, 2938, 3146, 3322, 3926, 13673, 16159, 17063, 18271, 21593, 27346, 32318, 34126, 36542, 43186, 177749, 187693, 221819, 237523, 355498, 375386, 443638, 475046, 2064623, 2440009, 4129246, 4880018, 26840099, 53680198]

約数ペア:

[(1, 53680198), (2, 26840099), (11, 4880018), (13, 4129246), (22, 2440009), (26, 2064623), (113, 475046), (121, 443638), (143, 375386), (151, 355498), (226, 237523), (242, 221819), (286, 187693), (302, 177749), (1243, 43186), (1469, 36542), (1573, 34126), (1661, 32318), (1963, 27346), (2486, 21593), (2938, 18271), (3146, 17063), (3322, 16159), (3926, 13673)]