38424386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 82010880

約数和(自身を除く): 43586494

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1129, 1309, 1547, 2002, 2258, 2431, 2618, 3094, 4862, 7903, 12419, 14677, 15806, 17017, 19193, 24838, 29354, 34034, 38386, 86933, 102739, 134351, 161447, 173866, 205478, 211123, 249509, 268702, 322894, 422246, 499018, 1130129, 1477861, 1746563, 2260258, 2744599, 2955722, 3493126, 5489198, 19212193, 38424386]

約数ペア:

[(1, 38424386), (2, 19212193), (7, 5489198), (11, 3493126), (13, 2955722), (14, 2744599), (17, 2260258), (22, 1746563), (26, 1477861), (34, 1130129), (77, 499018), (91, 422246), (119, 322894), (143, 268702), (154, 249509), (182, 211123), (187, 205478), (221, 173866), (238, 161447), (286, 134351), (374, 102739), (442, 86933), (1001, 38386), (1129, 34034), (1309, 29354), (1547, 24838), (2002, 19193), (2258, 17017), (2431, 15806), (2618, 14677), (3094, 12419), (4862, 7903)]