54615551998

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{154849}}^1$

素因数の和:154985

約数の個数: 48

約数和(自身を含む): 98503182000

約数和(自身を除く): 43887630002

約数列:

[1, 2, 7, 14, 49, 59, 61, 98, 118, 122, 413, 427, 826, 854, 2891, 2989, 3599, 5782, 5978, 7198, 25193, 50386, 154849, 176351, 309698, 352702, 1083943, 2167886, 7587601, 9136091, 9445789, 15175202, 18272182, 18891578, 63952637, 66120523, 127905274, 132241046, 447668459, 462843661, 557301551, 895336918, 925687322, 1114603102, 3901110857, 7802221714, 27307775999, 54615551998]

約数ペア:

[(1, 54615551998), (2, 27307775999), (7, 7802221714), (14, 3901110857), (49, 1114603102), (59, 925687322), (61, 895336918), (98, 557301551), (118, 462843661), (122, 447668459), (413, 132241046), (427, 127905274), (826, 66120523), (854, 63952637), (2891, 18891578), (2989, 18272182), (3599, 15175202), (5782, 9445789), (5978, 9136091), (7198, 7587601), (25193, 2167886), (50386, 1083943), (154849, 352702), (176351, 309698)]