42076048

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1907}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 93690432

約数和(自身を除く): 51614384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 1907, 2758, 3152, 3814, 5516, 7628, 11032, 13349, 15256, 22064, 26698, 30512, 53396, 106792, 213584, 375679, 751358, 1502716, 2629753, 3005432, 5259506, 6010864, 10519012, 21038024, 42076048]

約数ペア:

[(1, 42076048), (2, 21038024), (4, 10519012), (7, 6010864), (8, 5259506), (14, 3005432), (16, 2629753), (28, 1502716), (56, 751358), (112, 375679), (197, 213584), (394, 106792), (788, 53396), (1379, 30512), (1576, 26698), (1907, 22064), (2758, 15256), (3152, 13349), (3814, 11032), (5516, 7628)]