52995436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 103539744

約数和(自身を除く): 50544308

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 137, 172, 173, 274, 346, 548, 559, 692, 1118, 1781, 2236, 2249, 3562, 4498, 5891, 7124, 7439, 8996, 11782, 14878, 23564, 23701, 29756, 47402, 76583, 94804, 96707, 153166, 193414, 306332, 308113, 386828, 616226, 1019143, 1232452, 2038286, 4076572, 13248859, 26497718, 52995436]

約数ペア:

[(1, 52995436), (2, 26497718), (4, 13248859), (13, 4076572), (26, 2038286), (43, 1232452), (52, 1019143), (86, 616226), (137, 386828), (172, 308113), (173, 306332), (274, 193414), (346, 153166), (548, 96707), (559, 94804), (692, 76583), (1118, 47402), (1781, 29756), (2236, 23701), (2249, 23564), (3562, 14878), (4498, 11782), (5891, 8996), (7124, 7439)]