55353454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 91609056

約数和(自身を除く): 36255602

約数列:

[1, 2, 13, 26, 101, 107, 197, 202, 214, 394, 1313, 1391, 2561, 2626, 2782, 5122, 10807, 19897, 21079, 21614, 39794, 42158, 140491, 258661, 274027, 280982, 517322, 548054, 2128979, 4257958, 27676727, 55353454]

約数ペア:

[(1, 55353454), (2, 27676727), (13, 4257958), (26, 2128979), (101, 548054), (107, 517322), (197, 280982), (202, 274027), (214, 258661), (394, 140491), (1313, 42158), (1391, 39794), (2561, 21614), (2626, 21079), (2782, 19897), (5122, 10807)]