55337380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23251}}^1$

素因数の和:23284

約数の個数: 48

約数和(自身を含む): 140628096

約数和(自身を除く): 85290716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 23251, 46502, 93004, 116255, 162757, 232510, 325514, 395267, 465020, 651028, 790534, 813785, 1581068, 1627570, 1976335, 2766869, 3255140, 3952670, 5533738, 7905340, 11067476, 13834345, 27668690, 55337380]

約数ペア:

[(1, 55337380), (2, 27668690), (4, 13834345), (5, 11067476), (7, 7905340), (10, 5533738), (14, 3952670), (17, 3255140), (20, 2766869), (28, 1976335), (34, 1627570), (35, 1581068), (68, 813785), (70, 790534), (85, 651028), (119, 465020), (140, 395267), (170, 325514), (238, 232510), (340, 162757), (476, 116255), (595, 93004), (1190, 46502), (2380, 23251)]