53493584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 109969152

約数和(自身を除く): 56475568

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2383, 2806, 4766, 5612, 9532, 11224, 19064, 22448, 38128, 54809, 109618, 145363, 219236, 290726, 438472, 581452, 876944, 1162904, 2325808, 3343349, 6686698, 13373396, 26746792, 53493584]

約数ペア:

[(1, 53493584), (2, 26746792), (4, 13373396), (8, 6686698), (16, 3343349), (23, 2325808), (46, 1162904), (61, 876944), (92, 581452), (122, 438472), (184, 290726), (244, 219236), (368, 145363), (488, 109618), (976, 54809), (1403, 38128), (2383, 22448), (2806, 19064), (4766, 11224), (5612, 9532)]