47901104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2973

約数の個数: 40

約数和(自身を含む): 99913248

約数和(自身を除く): 52012144

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 2887, 4148, 5774, 8296, 11548, 16592, 23096, 46192, 49079, 98158, 176107, 196316, 352214, 392632, 704428, 785264, 1408856, 2817712, 2993819, 5987638, 11975276, 23950552, 47901104]

約数ペア:

[(1, 47901104), (2, 23950552), (4, 11975276), (8, 5987638), (16, 2993819), (17, 2817712), (34, 1408856), (61, 785264), (68, 704428), (122, 392632), (136, 352214), (244, 196316), (272, 176107), (488, 98158), (976, 49079), (1037, 46192), (2074, 23096), (2887, 16592), (4148, 11548), (5774, 8296)]