40167952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 85342752

約数和(自身を除く): 45174800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 947, 964, 1894, 1928, 2651, 3788, 3856, 5302, 7576, 10417, 10604, 15152, 20834, 21208, 41668, 42416, 83336, 166672, 228227, 456454, 912908, 1825816, 2510497, 3651632, 5020994, 10041988, 20083976, 40167952]

約数ペア:

[(1, 40167952), (2, 20083976), (4, 10041988), (8, 5020994), (11, 3651632), (16, 2510497), (22, 1825816), (44, 912908), (88, 456454), (176, 228227), (241, 166672), (482, 83336), (947, 42416), (964, 41668), (1894, 21208), (1928, 20834), (2651, 15152), (3788, 10604), (3856, 10417), (5302, 7576)]