44668940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 51857140

約数列:

[1, 2, 4, 5, 10, 20, 71, 83, 142, 166, 284, 332, 355, 379, 415, 710, 758, 830, 1420, 1516, 1660, 1895, 3790, 5893, 7580, 11786, 23572, 26909, 29465, 31457, 53818, 58930, 62914, 107636, 117860, 125828, 134545, 157285, 269090, 314570, 538180, 629140, 2233447, 4466894, 8933788, 11167235, 22334470, 44668940]

約数ペア:

[(1, 44668940), (2, 22334470), (4, 11167235), (5, 8933788), (10, 4466894), (20, 2233447), (71, 629140), (83, 538180), (142, 314570), (166, 269090), (284, 157285), (332, 134545), (355, 125828), (379, 117860), (415, 107636), (710, 62914), (758, 58930), (830, 53818), (1420, 31457), (1516, 29465), (1660, 26909), (1895, 23572), (3790, 11786), (5893, 7580)]