55738550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 120206592

約数和(自身を除く): 64468042

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2243, 2485, 3550, 4486, 4970, 11215, 12425, 15701, 22430, 24850, 31402, 56075, 78505, 112150, 157010, 159253, 318506, 392525, 785050, 796265, 1114771, 1592530, 2229542, 3981325, 5573855, 7962650, 11147710, 27869275, 55738550]

約数ペア:

[(1, 55738550), (2, 27869275), (5, 11147710), (7, 7962650), (10, 5573855), (14, 3981325), (25, 2229542), (35, 1592530), (50, 1114771), (70, 796265), (71, 785050), (142, 392525), (175, 318506), (350, 159253), (355, 157010), (497, 112150), (710, 78505), (994, 56075), (1775, 31402), (2243, 24850), (2485, 22430), (3550, 15701), (4486, 12425), (4970, 11215)]