57289864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22171}}^1$

素因数の和:22213

約数の個数: 32

約数和(自身を含む): 119728800

約数和(自身を除く): 62438936

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 22171, 44342, 88684, 177368, 376907, 421249, 753814, 842498, 1507628, 1684996, 3015256, 3369992, 7161233, 14322466, 28644932, 57289864]

約数ペア:

[(1, 57289864), (2, 28644932), (4, 14322466), (8, 7161233), (17, 3369992), (19, 3015256), (34, 1684996), (38, 1507628), (68, 842498), (76, 753814), (136, 421249), (152, 376907), (323, 177368), (646, 88684), (1292, 44342), (2584, 22171)]