54144688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1781

約数の個数: 40

約数和(自身を含む): 113739248

約数和(自身を除く): 59594560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 1597, 2119, 2608, 3194, 4238, 6388, 8476, 12776, 16952, 20761, 25552, 33904, 41522, 83044, 166088, 260311, 332176, 520622, 1041244, 2082488, 3384043, 4164976, 6768086, 13536172, 27072344, 54144688]

約数ペア:

[(1, 54144688), (2, 27072344), (4, 13536172), (8, 6768086), (13, 4164976), (16, 3384043), (26, 2082488), (52, 1041244), (104, 520622), (163, 332176), (208, 260311), (326, 166088), (652, 83044), (1304, 41522), (1597, 33904), (2119, 25552), (2608, 20761), (3194, 16952), (4238, 12776), (6388, 8476)]