40567207972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{7547}}^1$

素因数の和:8296

約数の個数: 48

約数和(自身を含む): 74501296128

約数和(自身を除く): 33934088156

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 647, 1294, 2077, 2588, 4154, 7547, 8308, 15094, 20057, 30188, 40114, 43349, 80228, 86698, 173396, 233957, 467914, 505649, 935828, 1011298, 1343819, 2022596, 2687638, 4882909, 5375276, 9765818, 15675119, 19531636, 31350238, 62700476, 151370179, 302740358, 327154903, 605480716, 654309806, 1308619612, 10141801993, 20283603986, 40567207972]

約数ペア:

[(1, 40567207972), (2, 20283603986), (4, 10141801993), (31, 1308619612), (62, 654309806), (67, 605480716), (124, 327154903), (134, 302740358), (268, 151370179), (647, 62700476), (1294, 31350238), (2077, 19531636), (2588, 15675119), (4154, 9765818), (7547, 5375276), (8308, 4882909), (15094, 2687638), (20057, 2022596), (30188, 1343819), (40114, 1011298), (43349, 935828), (80228, 505649), (86698, 467914), (173396, 233957)]