49542690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3831

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 81094110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 3779, 4370, 6555, 7558, 11337, 13110, 18895, 22674, 37790, 56685, 71801, 86917, 113370, 143602, 173834, 215403, 260751, 359005, 430806, 434585, 521502, 718010, 869170, 1077015, 1303755, 1651423, 2154030, 2607510, 3302846, 4954269, 8257115, 9908538, 16514230, 24771345, 49542690]

約数ペア:

[(1, 49542690), (2, 24771345), (3, 16514230), (5, 9908538), (6, 8257115), (10, 4954269), (15, 3302846), (19, 2607510), (23, 2154030), (30, 1651423), (38, 1303755), (46, 1077015), (57, 869170), (69, 718010), (95, 521502), (114, 434585), (115, 430806), (138, 359005), (190, 260751), (230, 215403), (285, 173834), (345, 143602), (437, 113370), (570, 86917), (690, 71801), (874, 56685), (1311, 37790), (2185, 22674), (2622, 18895), (3779, 13110), (4370, 11337), (6555, 7558)]