39848816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20929}}^1$

素因数の和:20961

約数の個数: 40

約数和(自身を含む): 93431520

約数和(自身を除く): 53582704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20929, 41858, 83716, 146503, 167432, 293006, 334864, 355793, 586012, 711586, 1172024, 1423172, 2344048, 2490551, 2846344, 4981102, 5692688, 9962204, 19924408, 39848816]

約数ペア:

[(1, 39848816), (2, 19924408), (4, 9962204), (7, 5692688), (8, 4981102), (14, 2846344), (16, 2490551), (17, 2344048), (28, 1423172), (34, 1172024), (56, 711586), (68, 586012), (112, 355793), (119, 334864), (136, 293006), (238, 167432), (272, 146503), (476, 83716), (952, 41858), (1904, 20929)]