42721782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 95385600

約数和(自身を除く): 52663818

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 59, 62, 93, 102, 118, 177, 186, 229, 354, 458, 527, 687, 1003, 1054, 1374, 1581, 1829, 2006, 3009, 3162, 3658, 3893, 5487, 6018, 7099, 7786, 10974, 11679, 13511, 14198, 21297, 23358, 27022, 31093, 40533, 42594, 62186, 81066, 93279, 120683, 186558, 229687, 241366, 362049, 418841, 459374, 689061, 724098, 837682, 1256523, 1378122, 2513046, 7120297, 14240594, 21360891, 42721782]

約数ペア:

[(1, 42721782), (2, 21360891), (3, 14240594), (6, 7120297), (17, 2513046), (31, 1378122), (34, 1256523), (51, 837682), (59, 724098), (62, 689061), (93, 459374), (102, 418841), (118, 362049), (177, 241366), (186, 229687), (229, 186558), (354, 120683), (458, 93279), (527, 81066), (687, 62186), (1003, 42594), (1054, 40533), (1374, 31093), (1581, 27022), (1829, 23358), (2006, 21297), (3009, 14198), (3162, 13511), (3658, 11679), (3893, 10974), (5487, 7786), (6018, 7099)]