47489648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 95587632

約数和(自身を除く): 48097984

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 827, 1552, 1654, 3308, 3589, 6616, 7178, 13232, 14356, 28712, 30599, 57424, 61198, 80219, 122396, 160438, 244792, 320876, 489584, 641752, 1283504, 2968103, 5936206, 11872412, 23744824, 47489648]

約数ペア:

[(1, 47489648), (2, 23744824), (4, 11872412), (8, 5936206), (16, 2968103), (37, 1283504), (74, 641752), (97, 489584), (148, 320876), (194, 244792), (296, 160438), (388, 122396), (592, 80219), (776, 61198), (827, 57424), (1552, 30599), (1654, 28712), (3308, 14356), (3589, 13232), (6616, 7178)]