49907172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34949}}^1$

素因数の和:34980

約数の個数: 48

約数和(自身を含む): 140918400

約数和(自身を除く): 91011228

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, 34949, 69898, 104847, 139796, 209694, 244643, 419388, 489286, 594133, 733929, 978572, 1188266, 1467858, 1782399, 2376532, 2935716, 3564798, 4158931, 7129596, 8317862, 12476793, 16635724, 24953586, 49907172]

約数ペア:

[(1, 49907172), (2, 24953586), (3, 16635724), (4, 12476793), (6, 8317862), (7, 7129596), (12, 4158931), (14, 3564798), (17, 2935716), (21, 2376532), (28, 1782399), (34, 1467858), (42, 1188266), (51, 978572), (68, 733929), (84, 594133), (102, 489286), (119, 419388), (204, 244643), (238, 209694), (357, 139796), (476, 104847), (714, 69898), (1428, 34949)]