47439184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:2987

約数の個数: 40

約数和(自身を含む): 100271360

約数和(自身を除く): 52832176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 2887, 4108, 5774, 8216, 11548, 16432, 23096, 37531, 46192, 75062, 150124, 228073, 300248, 456146, 600496, 912292, 1824584, 2964949, 3649168, 5929898, 11859796, 23719592, 47439184]

約数ペア:

[(1, 47439184), (2, 23719592), (4, 11859796), (8, 5929898), (13, 3649168), (16, 2964949), (26, 1824584), (52, 912292), (79, 600496), (104, 456146), (158, 300248), (208, 228073), (316, 150124), (632, 75062), (1027, 46192), (1264, 37531), (2054, 23096), (2887, 16432), (4108, 11548), (5774, 8216)]