42484060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 91869120

約数和(自身を除く): 49385060

約数列:

[1, 2, 4, 5, 10, 20, 61, 97, 122, 194, 244, 305, 359, 388, 485, 610, 718, 970, 1220, 1436, 1795, 1940, 3590, 5917, 7180, 11834, 21899, 23668, 29585, 34823, 43798, 59170, 69646, 87596, 109495, 118340, 139292, 174115, 218990, 348230, 437980, 696460, 2124203, 4248406, 8496812, 10621015, 21242030, 42484060]

約数ペア:

[(1, 42484060), (2, 21242030), (4, 10621015), (5, 8496812), (10, 4248406), (20, 2124203), (61, 696460), (97, 437980), (122, 348230), (194, 218990), (244, 174115), (305, 139292), (359, 118340), (388, 109495), (485, 87596), (610, 69646), (718, 59170), (970, 43798), (1220, 34823), (1436, 29585), (1795, 23668), (1940, 21899), (3590, 11834), (5917, 7180)]