49374948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 135251424

約数和(自身を除く): 85876476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 641, 786, 917, 1282, 1572, 1834, 1923, 2564, 2751, 3668, 3846, 4487, 5502, 6419, 7692, 8974, 11004, 12838, 13461, 17948, 19257, 25676, 26922, 31409, 38514, 53844, 62818, 77028, 83971, 94227, 125636, 167942, 188454, 251913, 335884, 376908, 503826, 587797, 1007652, 1175594, 1763391, 2351188, 3526782, 4114579, 7053564, 8229158, 12343737, 16458316, 24687474, 49374948]

約数ペア:

[(1, 49374948), (2, 24687474), (3, 16458316), (4, 12343737), (6, 8229158), (7, 7053564), (12, 4114579), (14, 3526782), (21, 2351188), (28, 1763391), (42, 1175594), (49, 1007652), (84, 587797), (98, 503826), (131, 376908), (147, 335884), (196, 251913), (262, 188454), (294, 167942), (393, 125636), (524, 94227), (588, 83971), (641, 77028), (786, 62818), (917, 53844), (1282, 38514), (1572, 31409), (1834, 26922), (1923, 25676), (2564, 19257), (2751, 17948), (3668, 13461), (3846, 12838), (4487, 11004), (5502, 8974), (6419, 7692)]