41978744

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 80317440

約数和(自身を除く): 38338696

約数列:

[1, 2, 4, 8, 83, 166, 191, 331, 332, 382, 662, 664, 764, 1324, 1528, 2648, 15853, 27473, 31706, 54946, 63221, 63412, 109892, 126442, 126824, 219784, 252884, 505768, 5247343, 10494686, 20989372, 41978744]

約数ペア:

[(1, 41978744), (2, 20989372), (4, 10494686), (8, 5247343), (83, 505768), (166, 252884), (191, 219784), (331, 126824), (332, 126442), (382, 109892), (662, 63412), (664, 63221), (764, 54946), (1324, 31706), (1528, 27473), (2648, 15853)]