47689902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8861}}^1$

素因数の和:8905

約数の個数: 48

約数和(自身を含む): 116127648

約数和(自身を除く): 68437746

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 8861, 17722, 26583, 53166, 79749, 115193, 159498, 203803, 230386, 345579, 407606, 611409, 691158, 1036737, 1222818, 1834227, 2073474, 2649439, 3668454, 5298878, 7948317, 15896634, 23844951, 47689902]

約数ペア:

[(1, 47689902), (2, 23844951), (3, 15896634), (6, 7948317), (9, 5298878), (13, 3668454), (18, 2649439), (23, 2073474), (26, 1834227), (39, 1222818), (46, 1036737), (69, 691158), (78, 611409), (117, 407606), (138, 345579), (207, 230386), (234, 203803), (299, 159498), (414, 115193), (598, 79749), (897, 53166), (1794, 26583), (2691, 17722), (5382, 8861)]