39765516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27847}}^1$

素因数の和:27878

約数の個数: 48

約数和(自身を含む): 112283136

約数和(自身を除く): 72517620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 27847, 55694, 83541, 111388, 167082, 194929, 334164, 389858, 473399, 584787, 779716, 946798, 1169574, 1420197, 1893596, 2339148, 2840394, 3313793, 5680788, 6627586, 9941379, 13255172, 19882758, 39765516]

約数ペア:

[(1, 39765516), (2, 19882758), (3, 13255172), (4, 9941379), (6, 6627586), (7, 5680788), (12, 3313793), (14, 2840394), (17, 2339148), (21, 1893596), (28, 1420197), (34, 1169574), (42, 946798), (51, 779716), (68, 584787), (84, 473399), (102, 389858), (119, 334164), (204, 194929), (238, 167082), (357, 111388), (476, 83541), (714, 55694), (1428, 27847)]