46625960

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 108274320

約数和(自身を除く): 61648360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 97, 122, 194, 197, 244, 305, 388, 394, 485, 488, 610, 776, 788, 970, 985, 1220, 1576, 1940, 1970, 2440, 3880, 3940, 5917, 7880, 11834, 12017, 19109, 23668, 24034, 29585, 38218, 47336, 48068, 59170, 60085, 76436, 95545, 96136, 118340, 120170, 152872, 191090, 236680, 240340, 382180, 480680, 764360, 1165649, 2331298, 4662596, 5828245, 9325192, 11656490, 23312980, 46625960]

約数ペア:

[(1, 46625960), (2, 23312980), (4, 11656490), (5, 9325192), (8, 5828245), (10, 4662596), (20, 2331298), (40, 1165649), (61, 764360), (97, 480680), (122, 382180), (194, 240340), (197, 236680), (244, 191090), (305, 152872), (388, 120170), (394, 118340), (485, 96136), (488, 95545), (610, 76436), (776, 60085), (788, 59170), (970, 48068), (985, 47336), (1220, 38218), (1576, 29585), (1940, 24034), (1970, 23668), (2440, 19109), (3880, 12017), (3940, 11834), (5917, 7880)]