38340862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 71350272

約数和(自身を除く): 33009410

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 167, 217, 322, 334, 434, 529, 713, 1058, 1169, 1426, 2338, 3703, 3841, 4991, 5177, 7406, 7682, 9982, 10354, 16399, 26887, 32798, 36239, 53774, 72478, 88343, 114793, 119071, 176686, 229586, 238142, 618401, 833497, 1236802, 1666994, 2738633, 5477266, 19170431, 38340862]

約数ペア:

[(1, 38340862), (2, 19170431), (7, 5477266), (14, 2738633), (23, 1666994), (31, 1236802), (46, 833497), (62, 618401), (161, 238142), (167, 229586), (217, 176686), (322, 119071), (334, 114793), (434, 88343), (529, 72478), (713, 53774), (1058, 36239), (1169, 32798), (1426, 26887), (2338, 16399), (3703, 10354), (3841, 9982), (4991, 7682), (5177, 7406)]